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: And old pilot, famous for his record-breaking flights in the 40's, wants to prove he can still do it. He plans an around the world trip and challenges a modern aircraft against his old one. Question: Which plane is likely to reach the final destination before the other? (A) The modern aircraft (B) the old aircraft

Answer: the old aircraft


Question: Sentence: Mike's bike weighs more then his skates. Question: Which object will accelerate slower? (A) bike (B) skates

Answer: skates


Question: Sentence: Suppose Flash who is the fastest superhero on the planet races Ironman in a 1 min all out sprint. Question: Who would win this race? (A) Ironman (B) Flash

Answer:
Ironman