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: A person standing on a stage in front of a seated crowd Sentence 2: Someone is performing for others.
answer:
Someone is standing on stage in front of a crowd.


question:
Sentence 1: A young man taking a picture of another young man outdoors. Sentence 2: The man is an artist.
answer:
The man is holding a camera.


question:
Sentence 1: A girl in a black and white outfit throws a javelin. Sentence 2: The girl is going to win the javelin toss.
answer:

The girl outside throwing a projectile.