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".

Example Input: The cradle was a nicer gift that the expectant mother received over the stroller because the _ was made by a machine. (A) cradle (B) stroller
Example Output: B

Example Input: Jeffrey fed their guinea pig alfalfa, while Robert watched from a distance. _ loved guinea pigs. (A) Jeffrey (B) Robert
Example Output: A

Example Input: The new pink treadmill will not fit in the trunk although the _ is very spacious. (A) trunk (B) treadmill
Example Output:
A