Of the following two sentences, which one is against common sense?\nOptions:\n- Sentence A: "we have to put stamps on the envelopes when we send letters"\n- Sentence B: "we have to put stickers on the envelopes when we send letters"\n
Let’s work this out in a step by step way to be sure we have the right answer.
Sentence B
When an envelope is mailed it has to have a stamp on it and not a sticker.

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Therefore, the answer is Sentence B