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: Two workers face each other wearing green attire. Sentence 2: Two workers are wearing green clothing which is their uniform.

SOLUTION: Two workers are wearing green clothing.

PROBLEM: Sentence 1: A boy, wearing a gray shirt and black pants, is bowling with a black bowling ball with only two pins left to knock down. Sentence 2: A boy is bowling with his friends.

SOLUTION: A boy bowls with a black bowling ball

PROBLEM: Sentence 1: A young girl posing for a photo while standing in a tree. Sentence 2: The young women posed for the camera man for the women's clothing line.

SOLUTION:
She was instructed to learn various poses as a model.