TASK DEFINITION: In this task, you are given a question, and your task is to predict the context of the question. We assume that someone named X asked the question from Y. The context of the question means the previous situation that led X to ask this question.
PROBLEM: When was the last time we saw each other?

SOLUTION: X and Y are childhood neighbours who unexpectedly run into each other at a cafe.

PROBLEM: Is this your child?

SOLUTION: X and Y are childhood neighbours who unexpectedly run into each other at a cafe.

PROBLEM: Want to go dancing tonight?

SOLUTION:
X and Y are colleagues who are leaving work on a Friday at the same time.