TASK DEFINITION: In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.
PROBLEM: Context: It's party time, @katyperry! With 90 million on the guest list, we're gonna need a really big dance floor. ❤️ Twitter (@twitter) July 1, 2016 Answer: 90 million

SOLUTION: how long is the guest list?

PROBLEM: Context: This was their first holiday as a family of four and the first time either of the children have played in the snow Kensington Palace (@KensingtonRoyal) March 7, 2016 Answer: the children

SOLUTION: who played in the snow for the first time?

PROBLEM: Context: So Selena Gomez and The Weeknd break up just randomly after her and Justin went to breakfast and church together... •Aυвяιαиα Lαᖴαι• (@AubrianaP) October 30, 2017 Answer: justin.

SOLUTION:
who did selena gomez see just before she broke up with the weeknd?