instruction:
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.
question:
Sentence 1: Dog training on the mountain Sentence 2: A dog is taking a class.
answer:
A dog is on a mountain.


question:
Sentence 1: Two opposing hockey players prepare for a face off. Sentence 2: Two opposing hockey players prepareing for a face off for the championship.
answer:
Two hockey players are getting ready to play.


question:
Sentence 1: A little girl playing the guitar, some flowers to the left. Sentence 2: Little girl playing the guitar next to her mother
answer:

Little girl playing the guitar