In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: The little girl is sitting on a small wicker chair wearing a cute yellow and white dress. Sentence 2: The little girl is resting.
Example Output: The little girl is sitting down.

Example Input: Sentence 1: A young man taking a picture of another young man outdoors. Sentence 2: The man is an artist.
Example Output: The man is holding a camera.

Example Input: Sentence 1: A young man with no shirt on is wearing black pants and sneakers is jumping over a blue skateboard. Sentence 2: This young man is attempting the most difficult skateboarding trick known to man.
Example Output:
a man in black pants jumps over his skateboard