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".

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

Nelson was having trouble paying their mortgage but not Eric because _ had their hours cut at work. (A) Nelson (B) Eric
A

When it comes to chopping, Mary is much slower than Megan because _ is a cook. (A) Mary (B) Megan

B