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: Kenny used the bleach rather than the soap to remove the stains off the shirt. The _ was more concentrated. (A) bleach (B) soap

A: A
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Q: Jason was quite short but Derrick was really tall. _ didn't have to stand on a stool to reach the top shelf. (A) Jason (B) Derrick

A: B
****
Q: On this project the risks definitely out weigh the rewards, because the _ are not that serious. (A) risks (B) rewards

A:
A
****