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 male surgeon wearing a red cap and teal scrubs performing surgery with two other men wearing teal scrubs. Sentence 2: A man is performing surgery.
Example Output: A surgeon is wearing normal clothes while performing surgery.

Example Input: Sentence 1: A girl hanging upside down on a rope over a grassy lawn above a city. Sentence 2: The girl is hanging upside down.
Example Output: The girl is standing by the rope.

Example Input: Sentence 1: Two people with balloons climb a hill. Sentence 2: two people climbing
Example Output:
the people are dead