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.

Sentence 1: A toddler in a pool using a green floating tube. Sentence 2: There is a dog swimming in a pool.
There is a toddler swimming in a pool.

Sentence 1: A man climbing a rock wall Sentence 2: A man is sitting under a tree drinking a lemonade.
There is a person scaling a wall.

Sentence 1: A surfer jumping a wave on a surfboard. Sentence 2: The boy gleefully swings on the tire in his backyard.

The surfer leaps over a wave on his board.