TASK DEFINITION: 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".
PROBLEM: Ryan decided to go for a walk to see Jason as a surprise visit but _ was lost. (A) Ryan (B) Jason

SOLUTION: A

PROBLEM: Aaron went to pick up Michael, who needed a ride to the airport, and _ was very grateful. (A) Aaron (B) Michael

SOLUTION: B

PROBLEM: Lindsey needed to learn how to file from Amy since _ 's office was poorly organized. (A) Lindsey (B) Amy

SOLUTION:
A