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.

Toronto seems like a very well-educated city. Otherwise, that's all I needed to know today.
Hi could you tell me about Toronto?
In Canada! I didn't know that. Can you tell me about the economy there?
Interesting. That's fine. What can you tell me about the education system in Toronto?
The five largest financial institutions in Canada all have national offices in Toronto. There are several prominent Canadian corporations there, too, including Magna International, Celestica, Maunlife, Sunlife Finanacial and
The five largest financial institutions in Canada all have national offices in Toronto. There are several prominent Canadian corporations there, too, including Magna International, Celestica, Maunlife, Sunlife Finanacial and