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]: Rachel has way smaller muscles than Tanya because _ always worked out every day of the week. (A) Rachel (B) Tanya
[A]: B


[Q]: Justin had heard that stir fry food was a great way to eat more vegetables, which Kevin struggled with. _ found a recipe and thought it sounded delicious. (A) Justin (B) Kevin
[A]: A


[Q]: Betty hardly ever cleaned their fish tank but Christine cleaned theirs religiously. _ came home to find all their fish were well. (A) Betty (B) Christine
[A]:
B