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: Girl in plaid shirt wears a mask over her face as she walks in public. Sentence 2: A puppy is sleeping on the floor.
A girl wears a mask over her face.

Sentence 1: People completing a ballot while children are sitting behind them on the floor watching. Sentence 2: People are throwing pies at children.
A group is performing for children.

Sentence 1: A girl in a green skirt is singing Karaoke. Sentence 2: A girl is dancing ballet

A girl is singing.