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 lady's vacuum worked a lot better on the carpet than the broom, because the _ was powerful. (A) vacuum (B) broom
[A]: A


[Q]: Since Joseph had a phobia of spiders and Adam loved them, _ refused to buy a pet tarantula. (A) Joseph (B) Adam
[A]: A


[Q]: Mary took out white blinds and placed a curtain with butterfly pattern on her window because the _ is cheerful. (A) blind (B) curtain
[A]:
B