You will be given a definition of a task first, then some input of the task.
In this task, the input is a set of dialogues between a user and an assistant. You need to find the dialogue that is basically a response given to a question or an aspect of the user.

Wow, you have been extremely helpful, thank you.
So glad you asked. London has a diverse culture of media, entertainment, fashion & art. The West End is London's main entertainment & shopping district. West London also includes expensive residential areas where residences can sell for tens of millions of pounds. Working Titles Films, a major film company, has its headquarters in London.
I need to do some additional research on education there. In the meantime, are you interested in more information on the geography or history of London?
I didn't know that. What is the culture like?
Yes, tell me more about the geography.
Output:
So glad you asked. London has a diverse culture of media, entertainment, fashion & art. The West End is London's main entertainment & shopping district. West London also includes expensive residential areas where residences can sell for tens of millions of pounds. Working Titles Films, a major film company, has its headquarters in London.