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: Leslie was able to jump to the top of the wall while leaving Brian behind because _ is tall. (A) Leslie (B) Brian

SOLUTION: A

PROBLEM: She had a lower back pain but her headache was gone, so the _ problem was bothering her. (A) lower back (B) headache

SOLUTION: A

PROBLEM: Justin rubbed sandpaper on Leslie's arm by accident and caused a rash, so _ apologized. (A) Justin (B) Leslie

SOLUTION:
A