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 woman smiles with her old-fashioned sewing machine. Sentence 2: The sewing machine is old.
answer:
The woman is knitting a scarf.


question:
Sentence 1: A bearded man wearing a painter's cap is playing the xylophone on the side of a busy walkway. Sentence 2: New Orleans street performer
answer:
A man is clean shaven.


question:
Sentence 1: A white-haired man and a dark headed woman are standing in the forest while talking. Sentence 2: Two people are talking in among the trees.
answer:

Two kids are climbing trees.