In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.

Sentence 1: A woman holds a baby on her lap and holds the hand of another young child who is riding on a horse-shaped tire swing. Sentence 2: a woman has a baby
a woman with her dogs

Sentence 1: A group of young men is buried up to their chest in sand. Sentence 2: A group of guys buried in the sand.
A group of young men swim in the ocean.

Sentence 1: A man raises a campaign sign over his head. Sentence 2: A person raises a sign

A woman raises a blank sign