Use reasoning to lead to the answer of the following question:
One of the following sentences is nonsensical. Which one is it?\nOptions:\n- Sentence A: "A kiss is an act in which two people express affection for one another by pressing their lips together"\n- Sentence B: "A hug is an act in which two people express affection for one another by pressing their lips together"\n

Sentence B
A hug is an act in which two people express affection for one another by wrapping their arms around each other.

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The answer is Sentence B