instruction:
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:
Logan owned a store that sold a hamster to Dennis, and it was the first hamster _ owned. (A) Logan (B) Dennis
answer:
B

question:
Nick was given a dose of medication by Matthew because he had a fever. _ checked on him later. (A) Nick (B) Matthew
answer:
B

question:
A thunderstorm hit while we were walking home so we ducked into a store instead of under the umbrella. The _ doesn't provide protection from lightning. (A) store (B) umbrella
answer:
B