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: They did not get enough paint to finish painting the whole house. The _ was unavailable. (A) Paint (B) House

SOLUTION: A

PROBLEM: The man worked for hours to clean the carpet with his vacuum, but the _ didn't work. (A) carpet (B) vacuum

SOLUTION: B

PROBLEM: Nick kicked up dust as they ran past Robert, making _ the winner of the race. (A) Nick (B) Robert

SOLUTION:
A