TASK DEFINITION: In this task, you're given context and an answer. Your task is to generate the question for this answer based on the given context with commonsense reasoning about social situations..
PROBLEM: Context: As a responsible parent, Alex bought Carson's phone for him and didn't charge him. 
 Answer: wanted to keep tabs on Carson

SOLUTION: Why did Alex do this?

PROBLEM: Context: Skylar interests Riley a lot, so Riley spent a lot of time trying to learn about them. 
 Answer: notice Riley in the first place

SOLUTION: What does Skylar need to do before this?

PROBLEM: Context: Aubrey evaluated Quinn's performance with the scoring form she had. 
 Answer: evaluate her

SOLUTION:
Why did Aubrey do this?