Update app.py

app.py

@@ -1,14 +1,14 @@
 #  Q&A Chatbot
 
 from langchain.llms import OpenAI
-from dotenv import load_dotenv
-load_dotenv() #take environment variables from .env
+#from dotenv import load_dotenv
+#load_dotenv() #take environment variables from .env
 import streamlit as st
 import os 
 ## Function to load OpenAI model and get response
 
 def get_openai_response(question):
-    llm= OpenAI(openai_api_key = os.getenv("OPENAI_API_KEY"),model_name ="gpt-3.5-turbo-instruct", temperature = 0.5)
+    llm= OpenAI(model_name ="gpt-3.5-turbo-instruct", temperature = 0.5)
     response = llm(question)
     return response