TASK DEFINITION: You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the **incorrect** answer (return the string of the incorrect option, not A/B).
PROBLEM: Sentence: From where Keith was standing, Paul's mining helmet gave off a brilliant light, but Pedro's helmet barely offered a flicker. Question: Which of the miners was closer to Keith? (A) Pedro was closer (B) Paul was closer

SOLUTION: Pedro was closer

PROBLEM: Sentence: Bill Gates and Lebron James are playing a game of basketball.  Bill Gates is an old guy who doesn't work out, and Lebron James is a young sports adonis who trains daily.  Both stand at half court, but only one hits the backboard. Question: Who? (A) Bill Gates (B) Lebron James

SOLUTION: Bill Gates

PROBLEM: Sentence: A little boy rolls two of his rubber balls down the hallway. The red ball stops before the blue one does. Question: Which one rolled the furthest? (A) Red ball (B) blue ball.

SOLUTION:
Red ball