diff --git a/labs02/task06.py b/labs02/task06.py
index ff4a9d3..63a74d1 100644
--- a/labs02/task06.py
+++ b/labs02/task06.py
@@ -10,7 +10,14 @@ ma być zwracany napis "It's not a Big 'No!'".
 """
 
 def big_no(n):
-    pass
+    string="N"
+    if n<5:
+        return "It's not a Big 'No!'"
+    else:
+        for i in range(n):
+            string+="O"
+        return string+"!"
+
 
 def tests(f):
     inputs = [[5], [6], [2]]