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).
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Question: Sentence: An envelope that is slid across a dresser gets rather hot, while one that is slid across a desk doesn't get very hot at all. Question: Which surface has more friction? (A) desk (B) dresser

Answer: desk

Question: Sentence: Rod and Danny are running down the road. Danny is not as fast. Question: After five minutes, who has gone farther? (A) Rod (B) Danny

Answer: Danny

Question: Sentence: Two football players are doing some running after practice. The lineman is not nearly as fast as the running back. Question: Which player will cover less ground if they each run until a whistle blows? (A) the running back (B) the lineman

Answer:
the running back