diff --git a/labs02/task06.py b/labs02/task06.py
index ff4a9d3..d8d97fa 100644
--- a/labs02/task06.py
+++ b/labs02/task06.py
@@ -10,8 +10,14 @@ ma być zwracany napis "It's not a Big 'No!'".
 """
 
 def big_no(n):
-    pass
-
+    if n < 5:
+        res = "It's not a Big 'No!'"
+    else:
+        ol = ""
+        for i in range(n):
+            ol += "O"
+        res = "N" + ol + "!"
+    return(res)
 def tests(f):
     inputs = [[5], [6], [2]]
     outputs = ["NOOOOO!", "NOOOOOO!", "It's not a Big 'No!'"]