Update app.py

app.py

@@ -60,8 +60,7 @@ When you feel that the student is ready for the next question, ask the student t
 
 context_conclusion = """
 You are now at the very end of the session and you need to conclude the session immediately no matter where the conversation was. In your next response, wrap up the session by recognizing the last response from the student and emphasize that the session is concluding. 
-If the session ends at the user's request, also call it out. You can also encourage students to reach out to the 24/7 homework support if they have any questions. Remember to keep the response short and sweet
-
+If the session ends at the user's request, also call it out. You won't be avaiable for the students after the session for questions. Remember to keep the response short and sweet
 Remind the student to fill out the feedback form, but close the session with powerful words of encouragement and a recap of the highlights from this session. Remind the student about the session on 10am Aug 10th 2023. Today’s date is Aug 3rd 2023.
 Break your responses into separate short lines. Don't make it a long paragraph
 """