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 young Asian girl is purchasing an item from a vending machine. Sentence 2: A girl is getting a soda from a vending machine.
A girl is using a vending machine.

Sentence 1: A group of people hike in skis. Sentence 2: people hiking up mountain
people hiking

Sentence 1: A group of tourists take in the sites in a large city as a taxi unloads its fare. Sentence 2: The group of people took the taxi to the city.

The group of tourists take in the sites.