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 on a steep incline wearing a white shirt is working on a roof, with lots of debris all around. Sentence 2: A man is cleaning all the trash off a roof.

Ex Output:
The man is doing work.


Ex Input:
Sentence 1: Two surfers in the ocean with one watching while the other in a green and black suit rides a wave in. Sentence 2: Surfers are on vacation in Hawaii.

Ex Output:
Someone is surfing at the beach.


Ex Input:
Sentence 1: A man putting chapstick on a woman on a boat. Sentence 2: There is a couple that is out sailing

Ex Output:

There is a man and a woman on a boat.