Update app.py

app.py

@@ -2,15 +2,14 @@ import gradio as gr
 import random
 
 def echo(message,history):
+    numberval = random.randint(0,1)
+    if numberval == 0:
+        message = "yes"
+    else:
+        message = "no"
     return message
 
 print("'hello world!'")
 
 chatbot = gr.ChatInterface(echo, type="messages")
 chatbot.launch()
-
-numberval = random.randint(0,1)
-if numberval == 0:
-    print("yes")
-else:
-    print("no")