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.

Sentence 1: A gray-haired man washing windows on a building. Sentence 2: the old guy washes windows for pay
the old guy washes windows

Sentence 1: The Asian teacher is holding the book. Sentence 2: The Asian person is a science teacher.
There's a teacher with learning material.

Sentence 1: A person on a bicycle is jumping over grass and rocks on an outside trail with a mountain in the background. Sentence 2: A mountainbiker practices jumps on an outdoor course for an upcoming competition

A person mountainbiking