Update app.py

app.py

@@ -1,3 +1,11 @@
+# Hey, stranger! this code is for use of free rate of gemini llm 
+# which is limited by RPM (15/30). Testing has shown that if I put 
+# request delay 10 then search drops out timed out.
+# Nevertheless, it scrored 35% which is good for me while two questions 
+# were dropped due to exceeding RPM. So, it is still possible to improve,
+# e.g. deploying gemini 2.0 flash lite which has double RPM limit.
+# Try it out!
+
 import os
 import gradio as gr
 import requests