Update app.py

app.py

@@ -47,8 +47,8 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 set_inference_on = True
 
 # Utility functions
-def delay_execution_10():
-    time.wait(10)
+def delay_execution_3():
+    time.sleep(3)
 
 # Agent stuff starts here
 class BasicAgent: