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".

[EX Q]: Olivia prefer packing for vacation more than packing for moving. The _ is hard for her. (A) packing for moving (B) packing for vacation
[EX A]: A

[EX Q]: john poured the entire bag of gold into the treasure chest until the _ was empty. (A) chest (B) bag
[EX A]: B

[EX Q]: Katrina had a torso that was twice as wide as that of Betty because _ was rather overweight. (A) Katrina (B) Betty
[EX A]:
A