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: A post office counter is less bumpy then a coffee table. Question: Which surface will force a letter to move at a lower rate of speed when slid across it? (A) post office counter (B) coffee table

Answer: post office counter


Question: Sentence: John is flying across the country in a plane. Janet is walking across town. Question: Who is likely to have gone further after an hour? (A) John (B) Janet

Answer: Janet


Question: Sentence: Todd and Maria were getting to know each other and went for a walk on Friday. They went for another walk on Saturday and were enjoying it so much that they walked for 30 minutes more than they did on Friday. Question: On which day did Todd and Maria walk a greater distance? (A) Friday (B) Saturday

Answer:
Friday