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: Though they had been hanging out together, Derrick came down with a fever while Samuel didn't. _ always had a strong immune system. (A) Derrick (B) Samuel

Output: B


Input: Consider Input: The chickens of Jason lay a few eggs, but Matthew gets a lot from them. _ 's chickens are unhealthy. (A) Jason (B) Matthew

Output: A


Input: Consider Input: The tickets for the band concert sold out very quickly. The _ were very popular because they were cheap. (A) tickets (B) band


Output: A