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.
Q: The capital is . They got their independence on 10/27/89 
 Are there any other languages spoken there? 
 You are welcome. 
 Thanks a lot for your help this evening. 
 What language do they speak there?
A: 
The capital is . They got their independence on 10/27/89