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: These people are doing dangerous things. Sentence 2: These people are doing illegal things.

SOLUTION: People doing dangerous things

PROBLEM: Sentence 1: a boy in an orange jacket climbes through a play tunnel Sentence 2: The boy is playing with his brother.

SOLUTION: The boy is in an enclosed space.

PROBLEM: Sentence 1: A girl holding a horse's lead behind a fire. Sentence 2: The girl leads the horse away from the fire.

SOLUTION:
There is a horse near a person.