instruction:
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).
question:
Sentence: The wheels of a shopping cart heat up quite a bit when rolling through the parking lot, but quite a bit less when rolling around on the store floor. Question: Which surface is providing less friction? (A) parking lot (B) store floor
answer:
parking lot


question:
Sentence: Neighbors Calvin and Debra could both see the forest fire from their homes. Debra watched with eyes wide and unblinking, but Calvin had to squint against its intensity. Question: Whose home is closer to the blaze? (A) Calvin's home is closer (B) Debra's home is closer
answer:
Debra's home is closer


question:
Sentence: Jimbo's note paper is much thinner then his cardboard. Question: Which item is not as strong as the other? (A) cardboard (B) note paper
answer:

cardboard