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]: Kyle helped his parents with some money while Steven bought a new car instead. They were disappointed of _ . (A) Kyle (B) Steven
[A]: B


[Q]: Aaron had a good relationship with their family but Jeffrey didn't. _ visited their parents quite rarely. (A) Aaron (B) Jeffrey
[A]: B


[Q]: The adhesive couldn't keep the string attached, but it worked on the paper.  The _ was so sticky. (A) string (B) paper
[A]:
B