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 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 female in a power wheelchair drives away with a group hunched behind her. Sentence 2: She has a red shirt on.
A woman is in a wheelchair.

Sentence 1: A young girl in a costume on the ground, with a hula hoop next to her. Sentence 2: The girl is a performer.
The girl has a costume.

Sentence 1: A teenage boy runs through the dirt near a house in the country. Sentence 2: A teenage boy racing after a cow.

A teenager outside in the country.