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.

Ex Input:
Sentence 1: A person is falling off their surfboard. Sentence 2: A person falls from their surfboard in a competition.

Ex Output:
A person falls.


Ex Input:
Sentence 1: A group of people are in a large raft on choppy water. Sentence 2: A group of people are rafting on the river.

Ex Output:
There are people rafting.


Ex Input:
Sentence 1: A man in a bright yellow shirt plays his guitar as another man plays the drums in the background. Sentence 2: the men are black

Ex Output:

a man plays music with another man