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.

What?! Underwater? Wow! What can you tell me about the society there?
Wow! Now that is interesting. Now, you said earlier that the island was at risk of being underwater in 50 years, can you tell me about the impact of climate change? I'm sure that it has something to do with that fact.
Your welcome!
Sure! The national languages spoken on the island of Tuvalu are English and the Tuvaluan langauage.
Good way to get started. Any other information on the impact of climate change?
Sure! The national languages spoken on the island of Tuvalu are English and the Tuvaluan langauage.