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: A very fit man is leaning against a tree. Sentence 2: A man is waiting for a bus in the shade of a tree.

SOLUTION: The man is outside.

PROBLEM: Sentence 1: Child laying down in the midst of stuffed animals including Mickey Mouse and Tigger Sentence 2: The child is sleeping with his favorite stuffed animal.

SOLUTION: A child is laying down next to stuffed animals.

PROBLEM: Sentence 1: A man in shorts skateboards down the street. Sentence 2: The man is not wearing a shirt.

SOLUTION:
The man is outside.