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 neither agree nor 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.
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Question: Sentence 1: A couple kissing on the neck on a busy street. Sentence 2: The couple is showing affection.

Answer: The couple is male and female.

Question: Sentence 1: A cyclist riding a bicycle on a road. Sentence 2: A man is riding a bike on a street.

Answer: A person is riding a two wheel cycle outside.

Question: Sentence 1: A guy on a skateboard does a trick on a ramp while others watch on the other side of the ramp. Sentence 2: The skateboarder performs a trick for others.

Answer:
The skateboarder fails the trick and hurts his hand.