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.

Sentence 1: Two friends are smiling and wearing large sombreros. Sentence 2: One person sits alone with his sombrero on.
Two friends are wearing large hats.

Sentence 1: A man stands next to three video game machines and a beer sign. Sentence 2: He is sitting down on his couch.
A man is in a bar

Sentence 1: A group of people is standing on a porch, and one of them is petting a yellow dog. Sentence 2: The yellow dog is in the house.

There are people on the porch, one of them is petting the dog.