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: Someone is kicking a ball that is multicolored. Sentence 2: someone kicks a ball
Example Output: the person is at home taking a nap

Example Input: Sentence 1: A crosscountry biker with helmet and sports gears (green and black) is jumping in the air with his bike that has dirty tires. Sentence 2: A biker performs a stunt.
Example Output: Two people talk in private.

Example Input: Sentence 1: Little kid playing in water. Sentence 2: There are kids around water.
Example Output:
The little kid is playing in the mud.