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]: Kylie had her mind set on seeing Venice by boat, but she was in a hurry so she saw it by trolley since the _ was fast. (A) trolley (B) boat
[A]: A

[Q]: Kayla accidentally spilled a glass of grape juice on Lindsey's sofa so _ was angry. (A) Kayla (B) Lindsey
[A]: B

[Q]: The construction worker showed more dedication for the roof than the wall, so the _ ended up being flimsy. (A) wall (B) roof
[A]:
A