Answer the following question, with explanation first.
Of the following two sentences, which one is against common sense?\nOptions:\n- Sentence A: "He just bought a new head phone, thus he can't wait to try out the sound quality"\n- Sentence B: "He just bought a new bike, thus he can't wait to try out the sound quality"\n

Sentence B
Bikes are not made for the purpose of sound.

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The final answer: Sentence B