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".

Example Input: In order to call his mom, he bought a landline and cell phone. The _ was more beneficial because it was mobile. (A) cell phone (B) landline
Example Output: A

Example Input: The oats that I had at the restaurant were better than my bananas, because the _ were delicious. (A) oats (B) bananas
Example Output: A

Example Input: Maura went out into the city while it was still winter, so she brought a coat because the _ is cold. (A) city (B) coat
Example Output:
A