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 yellow and black dog looking in the same direction standing in some brush. Sentence 2: Two dogs are standing in a bush.
The dogs are sleeping under a tree.

Sentence 1: A black man with a green cap. Sentence 2: A man wears a cap.
The man has a red hat on.

Sentence 1: People in blue uniforms stand on the street as observers watch from the sidewalk. Sentence 2: Some people are in the street.

A man is choosing a flower.