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: Two women look at a cameraman while walking through a crowd. Sentence 2: A cameraman is filming a Girl's Gone Wild video.
Example Output: A cameraman is filming two women walking through a crowd.

Example Input: Sentence 1: A baby is pulling the cat by the tail. Sentence 2: a baby is holding the tail of a cat.
Example Output: the baby is playing with the cat.

Example Input: Sentence 1: People watch a group of runners on the street. Sentence 2: There are fifty people running on a street.
Example Output:
There are a group of people running on a street.