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]: In the cafe Laura took the order of Cynthia and made their coffee for them because _ was a customer. (A) Laura (B) Cynthia
[A]: B

[Q]: Jake bought a tube of glue out of the bargain bin instead of off the shelf, because the glue from the _ was cheap. (A) bin (B) shelf
[A]: A

[Q]: It was enjoyable for Monica to explore new places but Christine avoided it, since _ was frightened by new things. (A) Monica (B) Christine
[A]:
B