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).

[EX Q]: Sentence: A young boy stretches two rubber bands of the same thickness to see which will be the first to snap. The red rubber band feels much stiffer than the yellow rubber band. Question: As a result, which rubber band will snap first? (A) the yellow rubber rand (B) the red rubber band
[EX A]: the yellow rubber rand

[EX Q]: Sentence: Juan is injured in a car accident, which necessitates a hospital stay where he is unable to maintain the strength in his arm. Juan notices that his throwing arm feels extremely frail compared to the level of strength it had when he was healthy. Question: If Juan decides to throw a ball with his friend, when will his throw travel less distance? (A) When Juan's arm is healthy (B) When Juan's arm is weak after the hospital stay.
[EX A]: When Juan's arm is healthy

[EX Q]: Sentence: Two identical trucks begin to accelerate as fast as possible. One truck is empty and one is full of bricks. Question: Which truck will accelerate more quickly? (A) Empty truck (B) Truck full of bricks
[EX A]:
Truck full of bricks