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".

Input: Consider Input: James was looking if there is any space to put the book into the shelf. The _ is small. (A) space (B) book

Output: A

Input: Consider 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

Output: B

Input: Consider Input: I like to drink mineral water over tap water when I travel outside of the USA because the _ water in other countries is safe. (A) mineral (B) tap
Output: A