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".

It took Jennifer days to finish her project, while Elena finished in mere hours, unusual since _ was usually the slow one. (A) Jennifer (B) Elena
B

The dieter switched his lunch snack from an apple to a pineapple, as the _ lacked an important vitamin needed in his diet. (A) apple (B) pineapple
A

After class, Maria  gave Katrina a huge hug, because _ was having a great day. (A) Maria (B) Katrina

A