Update app.py

app.py

@@ -1,31 +1,24 @@
 # q & a chatbot
 from langchain.llms import OpenAI
-
 from dotenv import load_dotenv
-
-load_dotenv() # take environment varibales from .env
-
 import streamlit as st
-import os 
+import os
+
+load_dotenv()  # take environment variables from .env
 
 # lets make a function for calling the llm
 def get_openai_response(question):
-    llm=OpenAI(openai_api_key = "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", temperature = 0.6)
+    llm = OpenAI(openai_api_key="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", temperature=0.6)
     response = llm(question)
     return response
 
-# Streamlit app 
-
-
+# Streamlit app
 st.header("Langchain Application")
 
-input = st.text_input("input : ", key="input")
-get_openai_response(input)
-
-submit = st.button("Ask the question")
+input_question = st.text_input("input : ", key="input")
 
 # if ask button is clicked
-
-if submit:
+if st.button("Ask the question"):
+    response = get_openai_response(input_question)
     st.subheader("the response is")
-    st.write(response)
+    st.write(response)