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 cantaloupe rolling around in a farmer's field experiences much less friction then one rolling around in the back of a transport truck. Question: Which surface can the cantaloupe roll a greater distance over? (A) farmer's field (B) transport truck
[EX A]: transport truck

[EX Q]: Sentence: The tire of a unicycle heats up more when ridden through the street compared to when it is ridden through the road. Question: Which surface will let the unicycle go a greater distance? (A) road (B) street
[EX A]: street

[EX Q]: Sentence: Mike rolled his tomato over a cutting board and over a counter. He noticed the temperature of the tomato rose more when he rolled it over the cutting board. Question: Which surface has more resistance? (A) cutting board (B) counter
[EX A]:
counter