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: Two girls sit back to back. Sentence 2: Two girls are posing for a picture.
Example Output: two girls are sitting together.

Example Input: Sentence 1: Three males are sitting on a sofa with beers on a table in front of them. Sentence 2: Three guys on a sofa are watching TV.
Example Output: Three men are socializing.

Example Input: Sentence 1: Two men taking donations during the Christmas season Sentence 2: Two men taking donations during Christmas for an orphanage.
Example Output:
Two men taking donations