diff --git a/cases.py b/cases.py
new file mode 100644
index 0000000..0c3574b
--- /dev/null
+++ b/cases.py
@@ -0,0 +1,259 @@
+class Case:
+    def __init__(self, values, attributes, Class):
+        self.values = values
+        self.attributes = attributes
+        self.Class = Class
+
+attributes = ["field.hydration", "field.fertility", "species", "ticks", "is_healthy", "field.tractor_there"]
+
+cases = [Case([4, 0, "potato", 0, 1, 0], attributes, 0),
+Case([2, 0, "sorrel", 1, 1, 0], attributes, 1),
+Case([4, 1, "wheat", 0, 0, 1], attributes, 0),
+Case([1, 1, "potato", 1, 0, 1], attributes, 0),
+Case([2, 1, "potato", 0, 0, 1], attributes, 0),
+Case([2, 0, "potato", 0, 1, 0], attributes, 0),
+Case([1, 1, "strawberry", 1, 0, 1], attributes, -1),
+Case([1, 0, "wheat", 1, 1, 1], attributes, 0),
+Case([2, 0, "wheat", 1, 0, 1], attributes, 0),
+Case([1, 1, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 1, "potato", 1, 1, 0], attributes, 1),
+Case([2, 1, "strawberry", 1, 0, 0], attributes, 0),
+Case([4, 0, "wheat", 1, 1, 1], attributes, 0),
+Case([4, 1, "wheat", 1, 0, 1], attributes, 0),
+Case([5, 1, "potato", 1, 1, 1], attributes, 0),
+Case([4, 0, "strawberry", 1, 0, 0], attributes, 0),
+Case([1, 1, "sorrel", 1, 0, 0], attributes, 0),
+Case([0, 0, "sorrel", 0, 0, 1], attributes, 0),
+Case([2, 0, "sorrel", 1, 1, 0], attributes, 1),
+Case([0, 1, "sorrel", 0, 1, 1], attributes, 0),
+Case([0, 1, "strawberry", 1, 1, 0], attributes, -1),
+Case([2, 0, "sorrel", 0, 1, 1], attributes, 0),
+Case([4, 0, "wheat", 1, 0, 1], attributes, 0),
+Case([5, 0, "wheat", 0, 0, 0], attributes, 0),
+Case([0, 0, "strawberry", 1, 0, 0], attributes, -1),
+Case([4, 0, "sorrel", 1, 0, 0], attributes, 0),
+Case([3, 0, "sorrel", 0, 0, 1], attributes, 0),
+Case([3, 1, "potato", 1, 0, 1], attributes, 0),
+Case([4, 1, "potato", 0, 0, 1], attributes, 0),
+Case([1, 1, "wheat", 0, 1, 1], attributes, 0),
+Case([3, 0, "wheat", 0, 1, 1], attributes, 0),
+Case([2, 0, "wheat", 0, 0, 0], attributes, 0),
+Case([5, 1, "potato", 1, 1, 1], attributes, 0),
+Case([4, 1, "strawberry", 0, 0, 1], attributes, 0),
+Case([1, 0, "potato", 1, 1, 0], attributes, 0),
+Case([4, 1, "sorrel", 1, 1, 1], attributes, 0),
+Case([0, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([4, 0, "strawberry", 1, 0, 0], attributes, 0),
+Case([4, 0, "sorrel", 1, 0, 0], attributes, 0),
+Case([5, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 1, "wheat", 1, 1, 1], attributes, 0),
+Case([3, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([4, 0, "potato", 0, 0, 1], attributes, 0),
+Case([5, 1, "wheat", 1, 1, 1], attributes, 0),
+Case([3, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 0, "sorrel", 0, 0, 1], attributes, 0),
+Case([0, 0, "potato", 1, 1, 1], attributes, -1),
+Case([4, 0, "strawberry", 1, 1, 1], attributes, 0),
+Case([2, 1, "strawberry", 1, 0, 1], attributes, 0),
+Case([2, 1, "wheat", 0, 0, 1], attributes, 0),
+Case([2, 1, "sorrel", 1, 1, 0], attributes, 1),
+Case([1, 0, "potato", 1, 0, 1], attributes, 0),
+Case([4, 0, "strawberry", 1, 0, 0], attributes, 0),
+Case([4, 1, "potato", 1, 1, 1], attributes, 0),
+Case([0, 0, "strawberry", 1, 0, 1], attributes, -1),
+Case([0, 1, "wheat", 0, 0, 0], attributes, 0),
+Case([1, 1, "wheat", 0, 1, 0], attributes, 0),
+Case([0, 0, "sorrel", 1, 1, 0], attributes, -1),
+Case([2, 0, "sorrel", 0, 0, 1], attributes, 0),
+Case([5, 1, "wheat", 1, 1, 1], attributes, 0),
+Case([2, 0, "strawberry", 0, 1, 0], attributes, 0),
+Case([2, 1, "wheat", 0, 0, 1], attributes, 0),
+Case([3, 0, "potato", 1, 0, 1], attributes, 0),
+Case([5, 0, "wheat", 1, 1, 1], attributes, 0),
+Case([0, 1, "strawberry", 1, 0, 0], attributes, -1),
+Case([0, 0, "wheat", 0, 0, 0], attributes, 0),
+Case([5, 0, "potato", 1, 1, 0], attributes, 1),
+Case([2, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 1, "sorrel", 0, 1, 0], attributes, 0),
+Case([2, 1, "potato", 1, 1, 1], attributes, 0),
+Case([5, 0, "strawberry", 1, 1, 0], attributes, 1),
+Case([5, 0, "wheat", 0, 0, 0], attributes, 0),
+Case([5, 0, "wheat", 1, 1, 0], attributes, 1),
+Case([2, 0, "potato", 1, 0, 0], attributes, 0),
+Case([3, 1, "wheat", 0, 1, 0], attributes, 0),
+Case([3, 0, "potato", 1, 1, 1], attributes, 0),
+Case([0, 1, "sorrel", 1, 1, 1], attributes, -1),
+Case([0, 0, "strawberry", 1, 1, 1], attributes, -1),
+Case([2, 1, "strawberry", 0, 1, 0], attributes, 0),
+Case([0, 1, "sorrel", 1, 1, 0], attributes, -1),
+Case([3, 0, "wheat", 0, 1, 1], attributes, 0),
+Case([4, 0, "strawberry", 1, 0, 1], attributes, 0),
+Case([3, 1, "potato", 0, 0, 1], attributes, 0),
+Case([1, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([5, 1, "wheat", 1, 0, 1], attributes, 0),
+Case([5, 0, "potato", 1, 0, 1], attributes, 0),
+Case([3, 0, "potato", 0, 0, 1], attributes, 0),
+Case([1, 0, "wheat", 0, 1, 0], attributes, 0),
+Case([5, 0, "sorrel", 0, 1, 1], attributes, 0),
+Case([4, 0, "potato", 0, 1, 0], attributes, 0),
+Case([0, 0, "strawberry", 0, 0, 0], attributes, 0),
+Case([5, 0, "sorrel", 1, 1, 0], attributes, 1),
+Case([4, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([1, 1, "strawberry", 1, 1, 0], attributes, -1),
+Case([5, 0, "strawberry", 1, 0, 0], attributes, 0),
+Case([5, 1, "wheat", 0, 0, 0], attributes, 0),
+Case([0, 1, "sorrel", 1, 1, 0], attributes, -1),
+Case([3, 1, "potato", 1, 0, 1], attributes, 0),
+Case([1, 0, "sorrel", 0, 0, 0], attributes, 0),
+Case([3, 0, "wheat", 0, 1, 1], attributes, 0),
+Case([0, 0, "wheat", 0, 0, 1], attributes, 0),
+Case([1, 0, "potato", 0, 0, 0], attributes, 0),
+Case([1, 1, "sorrel", 0, 1, 0], attributes, 0),
+Case([0, 1, "strawberry", 0, 1, 0], attributes, 0),
+Case([5, 1, "potato", 1, 0, 1], attributes, 0),
+Case([2, 0, "strawberry", 1, 1, 1], attributes, 0),
+Case([4, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([0, 1, "sorrel", 1, 1, 0], attributes, -1),
+Case([1, 0, "strawberry", 1, 1, 1], attributes, -1),
+Case([4, 0, "wheat", 0, 0, 0], attributes, 0),
+Case([4, 0, "strawberry", 0, 1, 0], attributes, 0),
+Case([0, 0, "sorrel", 1, 0, 1], attributes, -1),
+Case([1, 0, "strawberry", 0, 1, 0], attributes, 0),
+Case([0, 0, "strawberry", 1, 1, 1], attributes, -1),
+Case([2, 1, "potato", 0, 0, 0], attributes, 0),
+Case([3, 1, "strawberry", 1, 1, 0], attributes, 1),
+Case([1, 0, "sorrel", 1, 1, 1], attributes, 0),
+Case([5, 1, "strawberry", 1, 1, 0], attributes, 1),
+Case([2, 0, "wheat", 1, 1, 1], attributes, 0),
+Case([5, 1, "strawberry", 0, 1, 0], attributes, 0),
+Case([1, 1, "wheat", 0, 1, 1], attributes, 0),
+Case([1, 1, "potato", 0, 1, 0], attributes, 0),
+Case([4, 0, "potato", 1, 1, 0], attributes, 1),
+Case([2, 1, "strawberry", 0, 0, 1], attributes, 0),
+Case([0, 1, "potato", 0, 0, 1], attributes, 0),
+Case([3, 0, "sorrel", 1, 0, 1], attributes, 0),
+Case([4, 0, "wheat", 1, 0, 1], attributes, 0),
+Case([5, 1, "sorrel", 1, 0, 0], attributes, 0),
+Case([1, 0, "sorrel", 1, 0, 0], attributes, 0),
+Case([5, 0, "sorrel", 1, 0, 1], attributes, 0),
+Case([2, 1, "potato", 1, 0, 1], attributes, 0),
+Case([1, 0, "potato", 1, 1, 1], attributes, 0),
+Case([4, 0, "wheat", 1, 1, 0], attributes, 1),
+Case([0, 0, "sorrel", 0, 1, 0], attributes, 0),
+Case([2, 0, "wheat", 0, 0, 1], attributes, 0),
+Case([0, 1, "potato", 1, 0, 1], attributes, -1),
+Case([0, 1, "sorrel", 1, 0, 1], attributes, -1),
+Case([1, 1, "potato", 0, 0, 1], attributes, 0),
+Case([3, 0, "sorrel", 1, 1, 1], attributes, 0),
+Case([0, 0, "potato", 1, 0, 1], attributes, -1),
+Case([4, 0, "potato", 0, 0, 1], attributes, 0),
+Case([0, 0, "strawberry", 1, 0, 0], attributes, -1),
+Case([0, 0, "strawberry", 1, 1, 1], attributes, -1),
+Case([5, 0, "potato", 0, 1, 1], attributes, 0),
+Case([2, 0, "potato", 0, 0, 0], attributes, 0),
+Case([0, 1, "potato", 1, 0, 0], attributes, -1),
+Case([1, 0, "potato", 0, 0, 1], attributes, 0),
+Case([4, 0, "sorrel", 1, 0, 1], attributes, 0),
+Case([1, 0, "potato", 1, 0, 0], attributes, 0),
+Case([5, 1, "potato", 1, 0, 1], attributes, 0),
+Case([2, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([0, 1, "potato", 1, 1, 1], attributes, -1),
+Case([5, 1, "strawberry", 0, 1, 0], attributes, 0),
+Case([3, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 0, "strawberry", 1, 0, 0], attributes, 0),
+Case([0, 1, "strawberry", 0, 0, 1], attributes, 0),
+Case([0, 1, "wheat", 0, 0, 0], attributes, 0),
+Case([0, 1, "strawberry", 1, 0, 0], attributes, -1),
+Case([1, 0, "potato", 0, 0, 1], attributes, 0),
+Case([1, 1, "wheat", 0, 0, 0], attributes, 0),
+Case([0, 1, "strawberry", 1, 0, 1], attributes, -1),
+Case([1, 1, "potato", 0, 0, 1], attributes, 0),
+Case([0, 0, "wheat", 0, 0, 1], attributes, 0),
+Case([4, 1, "sorrel", 1, 1, 1], attributes, 0),
+Case([5, 1, "wheat", 0, 0, 1], attributes, 0),
+Case([5, 1, "strawberry", 0, 0, 0], attributes, 0),
+Case([4, 1, "wheat", 0, 0, 1], attributes, 0),
+Case([1, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([1, 1, "potato", 1, 1, 0], attributes, 0),
+Case([0, 1, "sorrel", 1, 0, 0], attributes, -1),
+Case([5, 0, "sorrel", 1, 0, 0], attributes, 0),
+Case([0, 0, "strawberry", 1, 1, 1], attributes, -1),
+Case([0, 0, "potato", 0, 0, 0], attributes, 0),
+Case([0, 0, "strawberry", 1, 1, 1], attributes, -1),
+Case([4, 0, "strawberry", 0, 0, 1], attributes, 0),
+Case([2, 0, "potato", 1, 0, 0], attributes, 0),
+Case([4, 0, "strawberry", 0, 0, 0], attributes, 0),
+Case([0, 1, "strawberry", 0, 1, 1], attributes, 0),
+Case([1, 1, "wheat", 1, 1, 0], attributes, 0),
+Case([3, 0, "potato", 0, 1, 0], attributes, 0),
+Case([1, 1, "wheat", 0, 1, 0], attributes, 0),
+Case([1, 1, "sorrel", 0, 0, 1], attributes, 0),
+Case([3, 1, "wheat", 0, 0, 0], attributes, 0),
+Case([3, 1, "wheat", 0, 0, 0], attributes, 0),
+Case([1, 0, "wheat", 0, 1, 1], attributes, 0),
+Case([5, 1, "potato", 1, 0, 1], attributes, 0),
+Case([5, 0, "wheat", 0, 0, 1], attributes, 0),
+Case([2, 1, "sorrel", 0, 1, 0], attributes, 0),
+Case([5, 0, "sorrel", 1, 0, 0], attributes, 0),
+Case([1, 0, "potato", 1, 1, 1], attributes, 0),
+Case([5, 1, "wheat", 1, 1, 0], attributes, 1),
+Case([3, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([5, 0, "wheat", 0, 0, 1], attributes, 0),
+Case([2, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([1, 0, "potato", 1, 1, 1], attributes, 0),
+Case([0, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([5, 1, "potato", 1, 1, 0], attributes, 1),
+Case([2, 0, "wheat", 0, 1, 0], attributes, 0),
+Case([3, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 0, "potato", 1, 1, 0], attributes, 0),
+Case([1, 1, "potato", 0, 0, 0], attributes, 0),
+Case([2, 1, "potato", 0, 1, 0], attributes, 0),
+Case([2, 1, "wheat", 0, 1, 0], attributes, 0),
+Case([2, 0, "sorrel", 1, 1, 0], attributes, 1),
+Case([3, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([2, 0, "wheat", 1, 1, 1], attributes, 0),
+Case([5, 0, "wheat", 1, 1, 0], attributes, 1),
+Case([1, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([0, 1, "potato", 0, 0, 0], attributes, 0),
+Case([5, 1, "strawberry", 1, 1, 1], attributes, 0),
+Case([4, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([5, 1, "sorrel", 0, 0, 1], attributes, 0),
+Case([1, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([5, 0, "strawberry", 1, 0, 1], attributes, 0),
+Case([5, 0, "wheat", 1, 0, 1], attributes, 0),
+Case([2, 0, "potato", 1, 0, 1], attributes, 0),
+Case([3, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([0, 1, "strawberry", 1, 0, 0], attributes, -1),
+Case([0, 1, "strawberry", 0, 1, 1], attributes, 0),
+Case([3, 0, "wheat", 0, 1, 0], attributes, 0),
+Case([4, 1, "potato", 1, 1, 1], attributes, 0),
+Case([3, 0, "potato", 0, 0, 1], attributes, 0),
+Case([2, 1, "strawberry", 1, 1, 0], attributes, 0),
+Case([1, 1, "sorrel", 0, 0, 0], attributes, 0),
+Case([4, 1, "wheat", 1, 0, 1], attributes, 0),
+Case([2, 0, "potato", 0, 1, 0], attributes, 0),
+Case([5, 0, "sorrel", 0, 1, 1], attributes, 0),
+Case([0, 1, "wheat", 1, 1, 0], attributes, -1),
+Case([5, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([2, 0, "potato", 0, 0, 0], attributes, 0),
+Case([2, 0, "strawberry", 0, 1, 1], attributes, 0),
+Case([4, 1, "potato", 0, 1, 1], attributes, 0),
+Case([0, 1, "sorrel", 1, 1, 0], attributes, -1),
+Case([1, 1, "strawberry", 1, 0, 1], attributes, -1),
+Case([3, 0, "sorrel", 1, 1, 0], attributes, 1),
+Case([5, 1, "wheat", 1, 0, 0], attributes, 0),
+Case([4, 0, "sorrel", 1, 1, 0], attributes, 1),
+Case([2, 1, "sorrel", 1, 0, 0], attributes, 0),
+Case([0, 1, "wheat", 0, 1, 0], attributes, 0),
+Case([5, 0, "potato", 1, 1, 0], attributes, 1),
+Case([3, 1, "strawberry", 0, 1, 0], attributes, 0),
+Case([5, 1, "strawberry", 0, 0, 0], attributes, 0),
+Case([4, 1, "potato", 1, 1, 1], attributes, 0),
+Case([5, 1, "potato", 1, 0, 1], attributes, 0),
+Case([5, 1, "potato", 1, 1, 1], attributes, 0),
+Case([0, 0, "sorrel", 0, 0, 0], attributes, 0),
+Case([1, 1, "sorrel", 1, 1, 0], attributes, 1),
+Case([0, 1, "potato", 0, 1, 0], attributes, 0),
+Case([4, 1, "strawberry", 1, 1, 1], attributes, 0),
+Case([0, 0, "wheat", 0, 1, 1], attributes, 0),
+Case([3, 0, "wheat", 1, 1, 0], attributes, 1)]
\ No newline at end of file