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: Cameron ate the pizza  while she was watching a movie with Taylor. 
 Answer: buy the pizza

SOLUTION: What does Cameron need to do before this?

PROBLEM: Context: Alex threw confetti up in the air and pretty paper bits floated down and got in everyone's hair. 
 Answer: show they were happy

SOLUTION: Why did Alex do this?

PROBLEM: Context: Sydney also gave Ash grief after Ash told her mom about the fight they had with one another. 
 Answer: hurt

SOLUTION:
How would you describe Sydney?