Update app.py

app.py

@@ -104,7 +104,7 @@ def answer_predefined_questions(document_type):
     while i < len(queryList):
         question = questionList[i]
         field = fieldList[i]
-        response += "Field Name:", field "; Question sent to gpt-4: ", question, "; Response from gpt-4:",pdf_qa.run(question)
+        response += "Field Name:", field, "; Question sent to gpt-4: ", question, "; Response from gpt-4:",pdf_qa.run(question)
     return response