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: Elderly gentlemen with shopping bag outside entrance to strip club. Sentence 2: Some men are walking into a strip club.
Example Output: Some elderly men are outside a building.

Example Input: Sentence 1: Three males wearing a yellow vest with silver stripes and jeans; one is digging with an excavator, and two are using shovels. Sentence 2: Someone is using an orange excavator.
Example Output: Someone is wearing a vest.

Example Input: Sentence 1: A man and a woman sitting on each side of a small metal table. Sentence 2: A couple sitting at a dinner table.
Example Output:
A pair of people sitting at a table.