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:
Randy blamed Neil for contracting salmonella poisoning because _ cooked the Chicken Parmesan that was served. (A) Randy (B) Neil

Ex Output:
B


Ex Input:
Tanya was more likely to get better results when making bread than Monica because _ had a lot of baking experience. (A) Tanya (B) Monica

Ex Output:
A


Ex Input:
Jenny found that using peroxide instead of toothpaste on her teeth gave her a better smile, because with _ her teeth were browner. (A) peroxide (B) toothpaste

Ex Output:

B