In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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.

Example Input: Sentence 1: A couple sits on a bench talking, while a woman walks a dog in the background. Sentence 2: Many people are enjoying the day at the park.
Example Output: People are sitting on the bench.

Example Input: Sentence 1: Some men wearing formal clothes stand around a wedding cake. Sentence 2: the men are wearing blue
Example Output: the men are dressed well

Example Input: Sentence 1: A child sitting on a carousel horse. Sentence 2: A child riding a white carousel horse.
Example Output:
A child is sitting on a horse.