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.

Can you tell me anything interesting about the demographics in Sudan?
Arabic is the primary language at all level. I have no further information on the education.
Sure, a number of Nilo-Saharan languages are also spoken in Sudan as with South Sudan.
Could you tell me any of the specific languages that are spoken?
Does that mean the rate of students attending college is very low there?
Sure, a number of Nilo-Saharan languages are also spoken in Sudan as with South Sudan.