Update app.py

app.py

@@ -130,7 +130,7 @@ def get_answer(question):
     chain = load_chain()
     result = chain({"question": question, "chat_history": chat_history})
 
-    answer = result["result"]
+    answer = result["answer"]
     
     # pages
     unique_sources = set()
@@ -158,7 +158,7 @@ def get_answer(question):
 
 
 ##### main ####
-user_input = st.text_input("Your question", "What is an MBS and who are the main issuer and investors of the MBS market?", key="input")
+user_input = st.text_input("Your question", "What is an MBS and who are the main issuers and investors of the MBS market?", key="input")
 
 col1, col2 = st.columns([10, 1])