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 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: man in red shirt climbing rock cliff Sentence 2: A man climbs a rock cliff while his friend watches from below
Example Output: There is a person outdoors

Example Input: Sentence 1: A man stands barefoot in jeans with his shoes in his hand and watches the sunset on a snow-covered hill. Sentence 2: The man is in the mountains.
Example Output: A man is watching the sunset.

Example Input: Sentence 1: The guitarist from Kiss performs on stage. Sentence 2: The crowd at the show is sold out.
Example Output:
He is performing a concert.