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: Donald liked to sing in the chorus while Steven sang solo because _ had a superior voice. (A) Donald (B) Steven

SOLUTION: B

PROBLEM: Brian didn't want to dissect the cow brain with Benjamin, because _ thought they could find a better lab partner. (A) Brian (B) Benjamin

SOLUTION: A

PROBLEM: The girl sounded worse when she sang slow songs than fast ones. Her voice went worse with _ ones. (A) slow (B) fast

SOLUTION:
A