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 child wearing a red bandanna has the word "free" written on her cheek. Sentence 2: Small kid with red bandana
Example Output: A girl in a baseball cap is watching a baseball game

Example Input: Sentence 1: There is an old man knitting hats while sitting on a pile of rocks. Sentence 2: old man knitting hat while sitting on a pile of rock
Example Output: man eating dinner at a beach side restaurant

Example Input: Sentence 1: There are people on rollerskates with one player charging and another player blocking. Sentence 2: The people are on rollerskates.
Example Output:
The people are walking on their feet.