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 girl wore the shorts, but took the pants to the seamstress to be hemmed, because the _ were the right length. (A) shorts (B) pants

SOLUTION: A

PROBLEM: He liked the calm of cleaning with a broom more than the bustle of the vacuum so the _ was underused. (A) broom (B) vacuum

SOLUTION: B

PROBLEM: The stones that I found at the beach were worse than the rocks I found earlier, because the _ were rare. (A) stones (B) rocks

SOLUTION:
B