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.

[EX Q]: Sentence 1: A black dog is swimming in green water with something in its mouth. Sentence 2: A black dog is in the water fetching a stick.
[EX A]: A black dog is swimming.

[EX Q]: Sentence 1: A man alone on a gravely beach. Sentence 2: A man is alone because he has no one else.
[EX A]: There is a man on the beach.

[EX Q]: Sentence 1: A man hangs onto something as he is being pulled through the water. Sentence 2: A man is riding on ski's while he is on the water
[EX A]:
A man is in the water being pulled through it.