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: Lovers kiss before they part. Sentence 2: lovers are kissing
Example Output: the couple are arguing just as they are about to part

Example Input: Sentence 1: Asian woman holding a cray stuffed cat in a classroom. Sentence 2: A woman holds a stuffed cat.
Example Output: A woman shows a class a live cat.

Example Input: Sentence 1: Two young boys sit by a lake. Sentence 2: There are boys by a lake.
Example Output:
There are boys by the beach.