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.

Example Input: Sentence 1: Many people are sitting in yellow folding chairs. Sentence 2: The people are sitting in chars.
Example Output: Everyone is standing on a cliff.

Example Input: Sentence 1: Two people posing for a picture. Sentence 2: Two people are posing.
Example Output: Two people are taking pictures with a camera.

Example Input: Sentence 1: A young girl, wearing a red shirt and with an animal painted face, painting her own picture. Sentence 2: A young girl has decorated her face and is painting herself.
Example Output:
A young girl sleeping in a bed.