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]: Kyle was listening to Ian tell him about these vitamins he was taking.  _ was cheerful about them. (A) Kyle (B) Ian
[A]: B


[Q]: The problem of my sister this year is worse than my situation was last year because the _ is fixable. (A) problem (B) situation
[A]: B


[Q]: For two months Lindsey was on a diet while Carrie ate fast food. Afterwards, when they weighed themselves _ was remorseful to see a 10 pounds gain. (A) Lindsey (B) Carrie
[A]:
B