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]: Rachel has way smaller muscles than Tanya because _ always worked out every day of the week. (A) Rachel (B) Tanya
[EX A]: B

[EX Q]: Kyle was listening to Ian tell him about these vitamins he was taking.  _ was cheerful about them. (A) Kyle (B) Ian
[EX A]: B

[EX Q]: The mother told the boy it was safer to ride his bike on the sidewalk instead of the path because the _ was flatter. (A) sidewalk (B) path
[EX A]:
A

