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]: Fish were a great pet for Michael but not Joseph, since _ needed a pet that required maximum attention. (A) Michael (B) Joseph
[A]: B


[Q]: Rachel doesn't like talking to people about personal matters at work, unlike Jennifer, because _ is a more open person. (A) Rachel (B) Jennifer
[A]: B


[Q]: Lawrence thought guinea pigs were tasty but Matthew didn't, so _ ordered it for dinner on their trip to Peru. (A) Lawrence (B) Matthew
[A]:
A