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.

Let me give you an example: Hi. I want information about Namibia.
Nmbia is a country in southern Africa.
Do you have information about the media there?
What about it?
Interesting! What can you tell me about the politics and government?
The answer to this example can be: Nmbia is a country in southern Africa.
Here is why: This is a good example. The output is the response to the question asked by the user.

OK. solve this:
Interesting. Do you have information regarding the president?
I would be glad to help. Are you interested in government & politics?
saskatchewan has over 250,000 km (150,000 mi) of roads and highways, the highest length of road surface of any canadian provience
no but i can tell you that saskatchewan has the same form of government as the other canadian provinces with a liutenant-governor (who is the representative of the queen in right of saskatchewan) premier and a unicameral legislative
Thank you so much for those useful information!
Answer:
saskatchewan has over 250,000 km (150,000 mi) of roads and highways, the highest length of road surface of any canadian provience