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: The pet sitting business Eric starts is a failure compared to Kenneth's because _ is a responsible owner. (A) Eric (B) Kenneth

A: B
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Q: It was easier to teach the students to configure the server than the router because the _ was simple. (A) server (B) router

A: A
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Q: Mark couldn't decide to replace the mittens with a pair of gloves on his trip. The _ were new. (A) mittens (B) gloves

A:
B
****