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.

[EX Q]: No problem at all.
Can you tell me about the population size of Papua New Guinea?
I don't see the exact population. I can tell you that in 1975, around 40,000 expatriates, mostly from Australia and China, were living in Papua New Guinea.
Can you tell me more about the Crown's Connection to Papua New Guinea?
Papua New Guinea has a higher density of languages than any other nation on earth except Vanuatu. There is an average of only 7,000 speakers per language.
[EX A]: Papua New Guinea has a higher density of languages than any other nation on earth except Vanuatu. There is an average of only 7,000 speakers per language.

[EX Q]: Hi, I want to learn about society in the Dominican Republic.
In 2004, an estimated 8% of all cocaine smuggled into the US came through the Dominican Republic.
Interesting! What else should I know about their society?
You are welcome.
I see. Any last facts for me?
[EX A]: In 2004, an estimated 8% of all cocaine smuggled into the US came through the Dominican Republic.

[EX Q]: That is sad to hear. Can you tell me about the geography?
That sounds lovely. Any other geography tidbits?
Liberia has a unique tradition that is imported from the United States of baking, they are the only ones from west Africa.
Hello! Can you teach me about Liberia?
I apologize but i do not have further information on the tradition of baking imported from the United States. I can let you know that Liberia is one of only three countries that have not started using the metric system, one of the other countries being the united states.
[EX A]:
Liberia has a unique tradition that is imported from the United States of baking, they are the only ones from west Africa.