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: Eric made a huge investment into the new company but Steven didn't because _ was rich. (A) Eric (B) Steven
Example Output: A

Example Input: Justin had eaten Ramen noodles for years, but Joseph had just started, therefore _ had tried all of the flavors. (A) Justin (B) Joseph
Example Output: A

Example Input: He wanted to treat the bursitis in his knee by using a brace but the _ was too swollen. (A) brace (B) knee
Example Output:
B