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 surfer in a black wetsuit catching a wave while another one tries to catch up with him. Sentence 2: the surfers are on the water
answer:
the woman surfer surfed alone


question:
Sentence 1: Two children, one wearing purple, the other black, ride a single bike on the pavement. Sentence 2: Two children ride the same bike.
answer:
Two adults ride a double seater bike.


question:
Sentence 1: A man sitting on a bench overlooking a body of water. Sentence 2: a man is sitted
answer:

the man is asleep on the bridge