TASK DEFINITION: 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.
PROBLEM: Sentence 1: A beautiful street photo where people are walking by an old building. Sentence 2: People are walking around

SOLUTION: There is no one around

PROBLEM: Sentence 1: A woman directing traffic. Sentence 2: A person directing traffic.

SOLUTION: A woman is playing with a chicken on a farm.

PROBLEM: Sentence 1: A dirt biker rounding a bend on a downhill course. Sentence 2: A dirt biker is rounding a bend

SOLUTION:
A dirt biker is sleeping.