TASK DEFINITION: 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".
PROBLEM: The career of William will last shorter than that of Jason because _ takes care of his body. (A) William (B) Jason

SOLUTION: B

PROBLEM: Joel spends a lot more time sitting down than Donald because _ works in an office. (A) Joel (B) Donald

SOLUTION: A

PROBLEM: The child was very good at reading, but not at math, because _ is boring to the child. (A) reading (B) math

SOLUTION:
B