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 pickup and a van are both driving on the highway at 60 mph. Question: If the pickup pulls off at an exit and stops sooner then the van, which vehicle would have traveled the shorter distance? (A) pickup (B) van
[EX A]: van

[EX Q]: Sentence: The enormous tractor trailer belched smoke as it waited at the stoplight next to a sleek, low, and light Italian model sports car. Question: When the stoplight finally turned green, which vehicle would likely take off more speedily? (A) The tractor trailer would (B) The sports car would
[EX A]: The tractor trailer would

[EX Q]: Sentence: Minnie can choose between two trains for her travel. The red train and the blue train both go the same speed, but the red train travels for less time than the blue train. Question: Which train travels less distance? (A) red train (B) blue train
[EX A]:
blue train