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: Costumed entertainers taking a break. Sentence 2: Entertainers are taking a smoking break.

Ex Output:
Entertainers are taking a break.


Ex Input:
Sentence 1: A brown dog is laying on its back on the grass with a ball in its mouth. Sentence 2: The dog is playful.

Ex Output:
A dog is on the grass with his toy.


Ex Input:
Sentence 1: Two white dogs running in a field Sentence 2: The dogs are dirty

Ex Output:

The dogs are running