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: Michael was able to get the stains out of the sofa, unlike Hunter, because _ used a professional service. (A) Michael (B) Hunter
Example Output: A

Example Input: Eve found that the plants in the greenhouse thrived through the frost while the ones in the garden died, because the _ was colder. (A) greenhouse (B) garden
Example Output: B

Example Input: Samantha really enjoyed feeding hungry people, Angela did not therefore _ decided to become a chef. (A) Samantha (B) Angela
Example Output:
A