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: Jeffrey took the time to caulk their windows but Robert didn't bother. _ saw their electric bill decrease. (A) Jeffrey (B) Robert
Example Output: A

Example Input: Erin had a lot of earwax unlike Rebecca so _ had a difficult time hearing things. (A) Erin (B) Rebecca
Example Output: A

Example Input: James bought a clipper to cut his hair but it could not, so he ended up using a scissors. The _ appeared sharp. (A) clipper (B) scissors
Example Output:
B