I'll give you a question, please answer with step-by-step reasoning process.
Of the following two sentences, which one is against common sense?\nOptions:\n- Sentence A: "Warfare is a disaster for human race"\n- Sentence B: "Warfare is a bless for human race"\n

Sentence B
Warfare has a negative connotation, so a blessing is nonsensical.

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Thus, the answer is Sentence B