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]: Mark preferred to study home instead of in the university, because the _ environment is loud. (A) home (B) university
[A]: B


[Q]: Katrina loves the taste of lettuce but Angela doesn't. _ ordered a big salad for dinner. (A) Katrina (B) Angela
[A]: A


[Q]: James got tired faster when running on the street than when running in the walkway because the _ is shorter. (A) street (B) walkway
[A]:
B