Update app.py

app.py

@@ -1,12 +1,12 @@
 # Q&A Chatbot
 from langchain.llms import OpenAI
 
-from dotenv import load_dotenv
+#from dotenv import load_dotenv
 
-load_dotenv()  # take environment variables from .env.
+#load_dotenv()  # take environment variables from .env.
 
 import streamlit as st
-# import os
+import os
 
 
 ## Function to load OpenAI model and get respones
@@ -31,4 +31,4 @@ submit=st.button("Ask the question")
 
 if submit:
     st.subheader("The Response is")
-    st.write(response)
+    st.write(response)