Update app.py

app.py

@@ -25,6 +25,6 @@ response = openai.chat.completion.create(
 
 if st.button('Classify'):
     if email_text:
-        st.write(f'The email is classified as: **{response['choices'][0]['message']['content']}**')
+        st.write(f'The email is classified as: **{response.choices[0].message.content}**')
     else:
         st.write('Please enter some text to classify.')