instruction:
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.
question:
Sentence 1: A man stands behind a wall on a busy city street. Sentence 2: The man is obsured from view outside.
answer:
The man is walking down a busy city street.


question:
Sentence 1: A woman singing into a microphone and a man in dreadlocks behind her. Sentence 2: A woman sings into a microphone.
answer:
A man in dreadlocks kills the singing woman.


question:
Sentence 1: A man whose face has been painted silver with white stripes plays the violin while dressed in a red cloak and hat. Sentence 2: Someone is playing music.
answer:

Everybody is playing a harmonica.