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".

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

[Q]: Christopher had a very obnoxious personality that people did not like but Derrick was pleasant, _ had few friends. (A) Christopher (B) Derrick
[A]: A

[Q]: Eric asked Hunter to help them pick out a new piece of jewelry for their wife, but _ had no sense of what women liked. (A) Eric (B) Hunter
[A]:
B