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 white dog has a blue shirt on and is behind a black dog with a rellow shirt on. Sentence 2: The white dog is chasing the black dog.
Example Output: Two dogs are wearing shirts.

Example Input: Sentence 1: A basketball game showing Lafayette player number 32 and Penn State player number 23. Sentence 2: The Lafayette player has the ball.
Example Output: There is a basketball game between Lafayette and Penn State.

Example Input: Sentence 1: A man with a canoe is on the beach with a tent set up. Sentence 2: A man is staying at the beach for the weekend.
Example Output:
A man is camping