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

Example Input: Michael's toaster was broken so they asked Matthew if they could toast some buns in there's because _ was a mooch. (A) Michael (B) Matthew
Example Output: A

Example Input: A band aid is given to Carrie from Angela because _ is just a parent. (A) Carrie (B) Angela
Example Output:
B