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.

Sentence 1: Two men are standing in a recording studio. Sentence 2: Two men are in a studio.
Two men are dancing.

Sentence 1: A woman in a yellow hospital gown is holding a sleeping child that has a cast on the right arm. Sentence 2: A child is in the arms of a woman.
Two men wearing sweat pants give a speech.

Sentence 1: A child in a dragon costume on a bike. Sentence 2: a child is riding a bike in a dragon costume

a child is riding a unicycle in a ninja suit