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.

Ex Input:
Sentence 1: A child runs down an elevated walkway in a city. Sentence 2: A child runs in New York City.

Ex Output:
A child runs in a city.

Ex Input:
Sentence 1: Some type of snack food being eaten at what appears to be a railroad site. Sentence 2: People are eating food at the train station.

Ex Output:
Snacks being eaten at a railroad location.

Ex Input:
Sentence 1: a woman making pottery sitting on the ground Sentence 2: The woman is making a vase in her backyard.

Ex Output:
A woman is using a pottery wheel.