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 woman reaching out to lights. Sentence 2: A lady is looking intently into the light
A woman is near some lights.

Sentence 1: A man with a shaved head and a button-up shirt looks into a microscope near a poster about red blood cells. Sentence 2: A scientist studies a vaccine.
A man without hair near a poster about red blood cells is looking through a microscope.

Sentence 1: A bunch of people walking up and down a subway station. Sentence 2: The people are waiting for a train.

The people are at a station.