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.

[EX Q]: Sentence 1: A woman goes over some material in a book with a teen. Sentence 2: boys playing chess in home.
[EX A]: girls are going with a book.

[EX Q]: Sentence 1: People riding on motorcycles in front of trees. Sentence 2: People riding trees.
[EX A]: Riding motorcycles in front of trees.

[EX Q]: Sentence 1: A yellow dog jumps to greet a woman. Sentence 2: A yellow cat jumps to greet a woman.
[EX A]:
A dog jumps to greet a woman.