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 chubby looking boy with a Mohawk and glasses staring at the camera with a plain look. Sentence 2: A heavy boy with a Mohawk is taking a boring picture.

SOLUTION: A skinny boy with dread locks is smiling intensely.

PROBLEM: Sentence 1: Three women wearing blue walk along a sidewalk while laughing and smiling. Sentence 2: Three happy looking women are walking outside.

SOLUTION: The three women watch a man fall down and laugh at him.

PROBLEM: Sentence 1: One shirtless man is taking pictures of the other people in the road, one of which is skateboarding, while a woman watches from across the road. Sentence 2: A man takes a picture of several people.

SOLUTION:
A skateboard sacks the camera out of the man's hands.