Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Can you tell me more?
Can you tell me about the History of Africa?
Your welcome
What other history can you tell me of?
The first millennium BC ironworking had been introduced in Northern Africa.
Student:
The first millennium BC ironworking had been introduced in Northern Africa.