In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 group of people in white hazmat suits standing in front of black trash bags. Sentence 2: Only one person in a suit is standing in front of trash bags.

Ex Output:
Some people are in front of trash bags.


Ex Input:
Sentence 1: A black dog with a red collar walks through the grass with his mouth open and tongue hanging out. Sentence 2: A dog swims in a pool.

Ex Output:
The dog is outside.


Ex Input:
Sentence 1: A man is standing on a big rock overlooking a valley. Sentence 2: A man is playing Dance Dance Revolution.

Ex Output:

A man is standing by a rock.