TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: Busy city street scene displaying pedestrians and automobile traffic. Sentence 2: Cars are stopped at a red light.

SOLUTION: There are cars and people on a street.

PROBLEM: Sentence 1: A man dressed in cowboy attire is riding a horse. Sentence 2: the horse is white

SOLUTION: a man riding a horse

PROBLEM: Sentence 1: A boy is asleep in a cardboard box. Sentence 2: A boy got tired of playing in the box.

SOLUTION:
A boy is inside of a box.