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 group of kids are posing outside for nice picture. Sentence 2: Some kids are getting ready to take a picture outdoors.
Example Output: Mothers lining up for a photo.

Example Input: Sentence 1: Four people are sitting at a table on the side of a street. Sentence 2: Four people are sitting at a table on the side of a street, talking.
Example Output: Four people walking away

Example Input: Sentence 1: Man in red shorts and white shirt kicking a soccer ball. Sentence 2: The man is making his leg move.
Example Output:
The man is playing hockey.