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:
The physical reports showed Nick was not as healthy as Ian because _ frequently exercised. (A) Nick (B) Ian

Ex Output:
B


Ex Input:
The car luckily missed the house, but hit the cart, so the _ ended up being fine. (A) cart (B) house

Ex Output:
B


Ex Input:
Donald asked Justin to help with writing the paper since _ was skilled at writing. (A) Donald (B) Justin

Ex Output:

B