Update app.py

app.py

@@ -47,10 +47,10 @@ def generate0(input_text):
     
 def generate(input_text):
     result = [] 
-    for i in range(100):
+    for i in range(5):
         text = generate0(input_text)
         result.append(text)
-    return "".join( result )
+    return " | ".join( result )
 
 if __name__ == "__main__":