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:
If I want to build a swing should I build it out of wood or use a tire? It seems like the _ would get dirty and gross inside. (A) tire (B) wood

Ex Output:
A


Ex Input:
Bob tried to fit his card into the slot, but the _ was too narrow. (A) card (B) slot

Ex Output:
B


Ex Input:
The score for the basketball game was 16 for the home team and 4 for the away team, the _ was behind. (A) home team (B) away team

Ex Output:

B