Update app.py

app.py

@@ -5,12 +5,11 @@
 import pandas as pd
 from openai import OpenAI
 import json
+from tenacity import retry, wait_random_exponential, stop_after_attempt
 
 
-
-
+@retry(wait=wait_random_exponential(min=1, max=3), stop=stop_after_attempt(2))
 def process_article(text, local_input, solidarity_input,issue_input,policy_input):
-    
     categories = {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "title": "Protest Information",