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: Kids play in the water Sentence 2: Kids playing in water.
Example Output: Adults are playing in water.

Example Input: Sentence 1: A woman dressed in a white dress and holding a bouquet of pink roses, placing a rose stem on the lapel of a man dressed in a dark blue dinner jacket and white tie. Sentence 2: The woman had on a white dress.
Example Output: The woman had a red dress on.

Example Input: Sentence 1: People and vehicles gathered together for an event. Sentence 2: People are hanging out at an event.
Example Output:
No people are at the event.