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".

Ex Input:
School was really quite wonderful for Craig but not for Robert because _ was very lazy. (A) Craig (B) Robert

Ex Output:
B


Ex Input:
Robert made sexist remarks to their coworkers but Matthew refrained. _ was dismissed for their behavior. (A) Robert (B) Matthew

Ex Output:
A


Ex Input:
Nelson grabbed a basket full of candy as a treat to Logan during Halloween because _ is his father. (A) Nelson (B) Logan

Ex Output:

A