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 blue charter bus driving by a woman in a pink hat making food for her shop. Sentence 2: The bus is driven by a person.

SOLUTION: The bus runs on nuclear power.

PROBLEM: Sentence 1: A woman walks down a country road. Sentence 2: A woman is walking outside.

SOLUTION: A woman is walking down the city sidewalk.

PROBLEM: Sentence 1: A boy lies across gates stacked against each other in a park. Sentence 2: A boy is lying on stacked gates.

SOLUTION:
A man in a black headscarf walks at the park