instruction:
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..
question:
Context: Aubrey said she would help with the party and bake the cake. 
 Answer: buy the cake pan
answer:
What does Aubrey need to do before this?


question:
Context: Tracy attained the end of the song there where it was not supposed to end. 
 Answer: not very musical
answer:
How would you describe Tracy?


question:
Context: Alex designed Robin's experiment using rigorous controls and setting up things for statistical analysis. 
 Answer: have an understanding of statistics
answer:

What does Alex need to do before this?