Update app.py

app.py

@@ -83,7 +83,7 @@ def qa_retrieve_art(query,):
 
     tier_1 = thoughts['tier 1']
     
-    reference = tier_1[['_id', 'url', 'author', 'title', 'content', 'score']].to_dict('records')
+    reference = tier_1[['_id', 'url', 'author', 'title', 'chunks', 'score']].to_dict('records')
 
     return {'Reference': reference}