In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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: A cowboy in the dirt on the ground next to a horse. Sentence 2: A horse and his rider.
[EX A]: The horse was riding the cowboy until he got tired.

[EX Q]: Sentence 1: A child sleeps on a fold out spiderman chair. Sentence 2: A child is not currently awake.
[EX A]: A child is swimming at a community pool.

[EX Q]: Sentence 1: A man is rowing a canoe with several people on board. Sentence 2: A boat full of people is propelled by a man.
[EX A]:
A man captains a motorboat alone.