Update app.py

app.py

@@ -387,7 +387,7 @@ def qa_list_gen(claim,srl,evidence):
 if claim_text and evidence_text:
     st.caption(':green[Kindly hold on for a few minutes while the QA pairs are being generated]')
     srl_list = list(itertools.chain(*[list(s) for s in srl(claim_text)]))
-    qa_list=qa_list_gen(claim_text,srl_list,evidence)
+    qa_list=qa_list_gen(claim_text,srl_list,evidence_text)
     list_who = []
     list_what = []
     list_when = []