diff --git a/aaah.py b/aaah.py
new file mode 100644
index 0000000..39a751c
--- /dev/null
+++ b/aaah.py
@@ -0,0 +1,3 @@
+a = input()
+b = input()
+print("no" if len(a) < len(b) else "go")
\ No newline at end of file