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: A young man is having his picture taken in front of a picture of an Asian sports team, while a child walks in a ball cap walks in front of the picture. Sentence 2: A young man is having his picture taken.
Example Output: A man takes a photo of a little girl.

Example Input: Sentence 1: Two men sitting on a couch in a room. Sentence 2: Two males are indoors.
Example Output: Two men are walking outside.

Example Input: Sentence 1: Young boy walking along the beach. Sentence 2: A boy is walking outdoors.
Example Output:
A boy is napping.