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 couple sits on a bench talking, while a woman walks a dog in the background. Sentence 2: Many people are enjoying the day at the park.

Ex Output:
People are sitting on the bench.


Ex Input:
Sentence 1: A running golden retriever Sentence 2: A golden retriever is running away.

Ex Output:
A dog running.


Ex Input:
Sentence 1: Punk rock teenager walks with a mean look on his face. Sentence 2: The angry teenager had a mean look on his face.

Ex Output:

The teenager walked with a mean look on his face.