In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

[EX Q]: Rebecca invested into the stock market even though it was risky unlike Amy, because _ is conservative. (A) Rebecca (B) Amy
[EX A]: B

[EX Q]: The soccer player chose to replace his shoes, but didn't get any new shorts. The _ he had are old. (A) shoes (B) shorts
[EX A]: A

[EX Q]: She decided to go with the high heels and not the flats just because the _ are prettier. (A) high heels (B) flats
[EX A]:
A