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".

[EX Q]: Natalie 's round figure was in stark contrast to Christine 's slender one since _ neglected to exercise regularly. (A) Natalie (B) Christine
[EX A]: A

[EX Q]: The house owned by Rebecca looked worse than the one of Natalie because _ took care of their bushes. (A) Rebecca (B) Natalie
[EX A]: B

[EX Q]: Sarah washed their countertops frequently to keep them clean but Monica's were always a mess because _ was very careful. (A) Sarah (B) Monica
[EX A]:
A