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: Three girls pose for a picture and one of the girls kisses the others cheek. Sentence 2: One of the girls kisses the other
Example Output: Three boys are eating pizza.

Example Input: Sentence 1: There are many people sitting or standing on sand, and there is a tractor. Sentence 2: There are many people sitting and standing on sand.
Example Output: There are many people sleeping and cooking on sand.

Example Input: Sentence 1: A woman is grabbing a guy's foot and putting it behind his head. Sentence 2: The woman is touching the guy.
Example Output:
The woman is taking a nap.