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:
William asked Jason to teach them how to play the guitar because _ wanted to become a musician. (A) William (B) Jason

Ex Output:
A

Ex Input:
Jackson moved the table that couldn't fit in the kitchen to the living room, because the _ was too big. (A) table (B) kitchen

Ex Output:
A

Ex Input:
The food at the fair wasn't as good as the food at the restaurant so the food at the _ was cheaper. (A) fair (B) restaurant

Ex Output:
A