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: Man in hat driving a steering a mule and cart. Sentence 2: He is outside.
Example Output: A lady in an overcoat rides a mule.

Example Input: Sentence 1: Individuals are building a house. Sentence 2: People are building a house.
Example Output: A construction crew is demolishing a house.

Example Input: Sentence 1: A little girl in a white sweater and hat smiles beside an outdoor fireplace. Sentence 2: A little girl is outside.
Example Output:
A girl wearing a black coat frowns beside the hot tub.