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 man in a jacket and mask stands behind a series of wires next to a flag. Sentence 2: The man is by a flag.
Example Output: The man is naked.

Example Input: Sentence 1: A young lady in motion on cobblestone in front of multicolored houses. Sentence 2: A young lady is outside.
Example Output: A man is looking for a dog.

Example Input: Sentence 1: A construction worker preparing the curb for cement. Sentence 2: The person is working
Example Output:
The person is sleeping