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 person stands wearing sunglasses, a boat and two cameras. Sentence 2: Person cooking dinner for a group of people.
Example Output: Person wearing glasses, with two cameras.

Example Input: Sentence 1: a man gets ready to hit the tennis ball. Sentence 2: The man is getting ready to serve a volleyball.
Example Output: A man is playing tennis.

Example Input: Sentence 1: A rock climber dressed in yellow and wearing a red safety helmet is scaling the smooth wall of a high cliff, while another member looks on from the boat in the water. Sentence 2: A rock climber dressed in a yellow submarine and wearing a red safety helmet is scaling the smooth wall of a high cliff
Example Output:
A rock climber dressed in yellow and wearing a red safety helmet is scaling the smooth wall of a high cliff