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: Closeup picture of a lady in a busy street talking on the phone. Sentence 2: A lady is talking on the phone on a busy street.
Example Output: The men are walking through the desert.

Example Input: Sentence 1: A man wearing a black apron is cooking. Sentence 2: A man is cooking.
Example Output: A man is eating a restaurant.

Example Input: Sentence 1: A man and woman are dancing while spectators watch. Sentence 2: people are watching a man and woman dance
Example Output:
two women are dancing