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 person is walking in the ocean waves. Sentence 2: A person is walking near the ocean.

SOLUTION: A woman is dancing with her child.

PROBLEM: Sentence 1: A woman holds a baby on her lap and holds the hand of another young child who is riding on a horse-shaped tire swing. Sentence 2: a woman has a baby

SOLUTION: a woman with her dogs

PROBLEM: Sentence 1: A young man is hard at work cleaning the floor. Sentence 2: A man is cleaning the floor.

SOLUTION:
A girl is mopping the kitchen floor.