diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -3,5 +3,7 @@
 if S[0].isupper():
     if (len(S) >= 2 and S[1:].islower()) or len(S) == 1:
         print("Yes")
+    else:
+        print("No")
 else:
     print("No")
