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: Since Joseph had a phobia of spiders and Adam loved them, _ refused to buy a pet tarantula. (A) Joseph (B) Adam
Example Output: A

Example Input: Aaron went to go on a vacation to Hawaii without Joel because _ was busy with work. (A) Aaron (B) Joel
Example Output: B

Example Input: Knot and knight both have silent K's making them hard to spell without context. The _ is a longer word so it is harder. (A) knot (B) knight
Example Output:
B