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.

Example Input: Sentence 1: A young girl wearing a tutu dances in a large room. Sentence 2: The  young girl is performing.
Example Output: The young girl is standing there.

Example Input: Sentence 1: A person rappels off a cliff face. Sentence 2: Someone is climbing on a cliff.
Example Output: A hot air balloon crashes into the ground.

Example Input: Sentence 1: One car is pulling out in front of a bus. Sentence 2: there are multiple cars on the road
Example Output:
The sky has many clouds and is dark.