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

Answer: A

Question: Katrina trained Tanya to do aerobic exercise because _ was a trainer in great shape. (A) Katrina (B) Tanya

Answer: A

Question: The site of the speech was moved from the hall to the auditorium, although the _ had horrendous acoustics. (A) hall (B) auditorium

Answer:
B