diff --git a/fizz-buzz-2/source_grader.py b/fizz-buzz-2/source_grader.py
new file mode 100644
index 0000000..ebd2523
--- /dev/null
+++ b/fizz-buzz-2/source_grader.py
@@ -0,0 +1,5 @@
+code = raw_input()
+if ("i" in code) or ("I" in code) or ("?" in code):
+  print "Your program contains an 'i', 'I', or '?'. Please remove it and try again."
+else
+  print "OK"
\ No newline at end of file