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: Dog training on the mountain Sentence 2: A dog is taking a class.

Ex Output:
A dog is on a mountain.


Ex Input:
Sentence 1: A woman with a colorful scarf is walking outside. Sentence 2: The woman is exercising.

Ex Output:
The woman is outdoors.


Ex Input:
Sentence 1: A person driving a drag racer on dirt. Sentence 2: A man drag races at an offroad racetrack in Kentucky.

Ex Output:

A person drives their drag racer offroad.