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 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: A group of children are playing on swings. Sentence 2: The children are playing on swings outside.
There are children playing.

Sentence 1: A man sews in a garment factory. Sentence 2: The man is sewing a skirt.
The man is inside.

Sentence 1: A man with a guitar is speaking into a microphone. Sentence 2: The man is about to perform a song.

The man is using his voice.