Update app.py

app.py

@@ -61,7 +61,7 @@ def haysstack(input,retriever=retriever):
     prediction = pipe.run(query=input, params={"Retriever": {"top_k": 1}})
     answer = str(prediction['answers'][0])
     ans = answer.split(',')[0]
-    return ans[19:]
+    return '亲，' + ans[19:]
     #prediction['answers'][0]
 # Run any question and change top_k to see more or less answers