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 seminar in an auditorium. Sentence 2:  A seminar in the auditorium.
Example Output: A seminar on a beach in the water.

Example Input: Sentence 1: A young woman in a turquoise, green and white bikini is attempting to hit a volleyball as several onlookers watch. Sentence 2: A woman in a bikini is attempting to hit a volleyball as several onlookers watch.
Example Output: A woman in a bikini is attempting to hit a volleyball as several onlookers run to her.

Example Input: Sentence 1: Two different families getting together to celebrate a wedding. Sentence 2: Families celebrate.
Example Output:
Two families gather to watch a convicted felon's sentencing.