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.

Example Input: Sentence 1: A person is walking up stairs between two buildings. Sentence 2: The person is headed towards the roof of the building.
Example Output: A person is going up the stairs.

Example Input: 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.
Example Output: A child is laying down next to stuffed animals.

Example Input: Sentence 1: a woman playing with two young boys at a park Sentence 2: A woman is throwing a ball with her children.
Example Output:
The people are outdoors.