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: An artist wearing a red and black sweater painting a mural on the side of a brick building. Sentence 2: Artist restoring an old painting on the side of a building.

Ex Output:
Artist working on a mural outdoors.


Ex Input:
Sentence 1: a man singing while a woman plays guitar. Sentence 2: The two are in a platinum selling band.

Ex Output:
The two are musicians.


Ex Input:
Sentence 1: A group of five men are walking along some snowy railroad tracks. Sentence 2: A group of five sad men are walking along some snowy railroad tracks.

Ex Output:

A group of five people are walking along some snowy railroad tracks.