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: Sarah was constantly feeling dizzy but not Betty because _ did not have symptoms of vertigo. (A) Sarah (B) Betty

SOLUTION: B

PROBLEM: The needle cannot penetrate into the board on the wall because the _ is hard. (A) needle (B) board

SOLUTION: B

PROBLEM: Checkers is the favorite game of Lindsey, but Kayla always wins, so _ is salty. (A) Lindsey (B) Kayla

SOLUTION:
A