In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 man climbing a rock wall Sentence 2: A man is sitting under a tree drinking a lemonade.
Example Output: There is a person scaling a wall.

Example Input: Sentence 1: Four dogs watch an unseen object, two of them leaping in the air. Sentence 2: Four dogs are sleeping.
Example Output: Two dogs leap in the air.

Example Input: Sentence 1: People are walking down an alley half shadowed by a building. Sentence 2: the people are in the office working
Example Output:
the people are outside