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:
Justin attended all of the wild parties without Brett, because _ wanted to be a homebody. (A) Justin (B) Brett

Ex Output:
B


Ex Input:
Charlie decided to quit smoking so he threw away his carton but not his lighter because the _ was a gift. (A) carton (B) lighter

Ex Output:
B


Ex Input:
Before she was a professional, the violinist chose the violin but not the piano because the _ was ordinary. (A) violin (B) piano

Ex Output:

B