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 dieter switched his lunch snack from an apple to a pineapple, as the _ lacked an important vitamin needed in his diet. (A) apple (B) pineapple

Ex Output:
A


Ex Input:
The boss did not give Cynthia an award, but gave one to Betty, therefore _ was sad. (A) Cynthia (B) Betty

Ex Output:
A


Ex Input:
It's less effective to treat stress with medication instead of massage because the _ will perform better long term. (A) massage (B) medication

Ex Output:

A