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 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 billboard for Comcast Digital Voice that references Madagascar 2. Sentence 2: A billboard with references to an animated film.
A small old billboard with pealing paint displays an ad for Radio Shack.

Sentence 1: A girl in a plaid shirt is jumping in front of a bench. Sentence 2: A girl jumps in front of a bench.
A girl jumps off the high dive.

Sentence 1: Two children are shoveling snow near a large snow pile while a third is kneeling in it. Sentence 2: The children are outside.

The children are inside.