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 little girls in matching dresses pose with two little boys in matching outfits. Sentence 2: Four children are singing.
Two girls are posing with two boys.

Sentence 1: A man in a brown shirt is waiting for a train. Sentence 2: The man in a brown shirt is in a cab.
The man is on a train platform.

Sentence 1: Two cosplayers, dressed as pokemon characters, are posing for the camera. Sentence 2: They are not dressed like pokemon.
There are two people dressed in costumes.