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.

The Angolan Institute for Cancer Control sounds like a good organization. Do you have any more health details?
What can you tell me about health related topics in Angola?
More than 400,000 Congoiese migrants have been expelled from Angola since 2003.
Wow, that's a lot of displaced people! Do you have more information about the population?
That sounds promising for Angolans, can you tell me more?
More than 400,000 Congoiese migrants have been expelled from Angola since 2003.