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: Boy in pajamas, with red and yellow toy, seated on tire near plants. Sentence 2: Children in pajamas are sitting on a tire.
Boys in formal suits are waiting to attend a wedding.

Sentence 1: Two women hug in a crowded room where people are having drinks. Sentence 2: The women are inside.
The women are sleeping.

Sentence 1: A man and little girl in a pink life vest and red flotation device swimming. Sentence 2: the girl wears a pink life vest

The girl is not wearing a life vest