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 Q]: Sentence 1: Girls dressed in red and black costumes hold a wrestling pose. Sentence 2: Girls are competing
[EX A]: Girls are wrestling

[EX Q]: Sentence 1: a man with green marker written on his arm Sentence 2: a man with amnesia makes a note
[EX A]: A person with an arm

[EX Q]: Sentence 1: A runner dressed in black is preparing for a race. Sentence 2: A woman is preparing to run.
[EX A]:
A runner is preparing to run.