You are given a sentence, a question and two answer options. Your task is to write down the index ('A' or 'B') of the **incorrect** option for the given question.
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Question: Sentence: Bob took his toy car outside to play with it. He rolled it on the street and then he rolled it in the grass. He noted that the toy car rolled much faster in the street. Question: Which surface caused more friction? (A) The street (B) The grass

Answer: A


Question: Sentence: A sailboat and a speedboat were crossing the lake. Question: Which one made it across first? (A) the sailboat (B) the speedboat

Answer: A


Question: Sentence: Tim and Tom drive identical cars in a drag race. They drive at the same speed but Tim drives for twice the time that Tom does. Question: Who will have gone the most distance? (A) Tim (B) Tom

Answer:
B