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 wearing glasses is singling while holding a guitar while a shirtless man in a fedora plays drums. Sentence 2: A person is singing a song he wrote.

Ex Output:
People are making music together.


Ex Input:
Sentence 1: A group of young children playing hopscotch on a sidewalk. Sentence 2: Children play hopscotch at preschool.

Ex Output:
Kids play hopscotch outdoors.


Ex Input:
Sentence 1: A balding man is waving for the camera as he is seated in a large vehicle with several people dressed in coats, hats and other winter clothing. Sentence 2: The balding man waved at the camera cause he thought it would be nice to say hello

Ex Output:

A person waving