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 guy in the air doing wakeboarding. Sentence 2: A man is wakeboarding on his birthday.

Ex Output:
A man is outdoors.


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: A man surfing a big wave. Sentence 2: The man is alone in the ocean.

Ex Output:

The man is in the ocean.