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: An older couple crossing the street. Sentence 2: Two elderly people are in the street.
An older couple is sitting on a bench.

Sentence 1: Two women sit on blocks underneath an umbrella. Sentence 2: There is more than one woman shown here.
People running on a beach.

Sentence 1: Two African American men walking by a shop window containing a manikin dressed in a striped shirt and striped pants. Sentence 2: Two men walk by a shop window

Two women walk by a shop window