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 man in a gray shirt seasons meat on a grill. Sentence 2: The man is cooking a steak.

Ex Output:
A man is seasoning meat on a grill

Ex Input:
Sentence 1: A group of people sitting on the floor of a carpeted room. Sentence 2: They are watching television.

Ex Output:
The people have gathered indoors.

Ex Input:
Sentence 1: A man in a white coat jumps a snowboard. Sentence 2: A man is trying to impress a girl.

Ex Output:
A man is doing snowboard tricks.