In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair neither agree nor contradict 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 little girl holds the branched arm of a snowman. Sentence 2: A little girl building a snowman.
A little girl holding the arm of the snowman she's building for her big brother.

Sentence 1: A little girl jumps into a pool while a man helps to catch her. Sentence 2: A child is playing.
A child goes swimming for the first time.

Sentence 1: A little boy is leaning out of a bus window. Sentence 2: A little person is leaning out of a bus window.

A sad boy is leaning out of a bus window.