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).

Example Input: Sentence: A quilt is rougher than a blanket. Question: This means a thimble tumbling across which surface will experience less resistance? (A) quilt (B) blanket
Example Output: quilt

Example Input: Sentence: A skateboard wheel gets hotter when rolling over a gravel driveway compared to rolling over a dirty path. Question: Which surface is providing more friction? (A) gravel driveway (B) dirty path
Example Output: dirty path

Example Input: Sentence: Two identical cars attempt to accelerate as fast as possible. Question: If one car is empty and one car is full of bricks, which one will accelerate more slowly? (A) Empty car (B) Full car
Example Output:
Empty car