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.

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


[Q]: Sentence 1: A couple sits on a ledge to the left of a large tower of pink, purple and blue cotton candy. Sentence 2: The couple is preparing to compete in all you can eat cotton candy competition.
[A]: A couple is sitting near a tower.


[Q]: Sentence 1: The brown dog is running parallel to the waves in the water. Sentence 2: A dog is playing with a girl alongside the water on a beach.
[A]:
A dog is running.