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 young man using a notepad and pen to diagram an image. Sentence 2: A young man using a red pen with a notepad.
A young man using a pen and notepad.

Sentence 1: A woman with a white shirt aims a dart at an off-camera target as several other people holding darts look on beside her. Sentence 2: A woman prepares to throw the final point of the match while onlookers watch

A white shirted woman plays darts in front of a group.