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: The young child sits on the swing without a thought in his mind. Sentence 2: The child is sliding down a slide.
A child is sitting down.

Sentence 1: Small children in uniforms standing in the grass. Sentence 2: Adults dressed in different colors are standing on concrete.
Kids are outside.

Sentence 1: A group of friends seated on concrete waiting for something. Sentence 2: A group of ducks sitting on concrete waiting.

A group of people sitting on concrete waiting.