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 group of people having a barbecue at a park. Sentence 2: The barbecue is to celebrate winning the soccer tournament.
Example Output: Some people are having a barbecue.

Example Input: Sentence 1: A casually dressed man gases confused at a pile of ingredients sitting on a kitchen counter. Sentence 2: A man attempts to cook, but is puzzled by where to start.
Example Output: There is a man in a kitchen.

Example Input: Sentence 1: 2 women and a man sitting on a ledge using a yellow bucket. Sentence 2: 2 women and a sad man sitting on a ledge using a yellow bucket.
Example Output:
2 women and a man sitting on a ledge using a bucket.