instruction:
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.
question:
Sentence 1: A woman goes over some material in a book with a teen. Sentence 2: boys playing chess in home.
answer:
girls are going with a book.


question:
Sentence 1: A man with a walking stick and an orange backpack, walks through a valley. Sentence 2: The designer is working on remodeling the home.
answer:
A man is walking outside.


question:
Sentence 1: Two girls talking while sitting on the stairs. Sentence 2: Two girls are standing outside.
answer:

Two girls are sitting on the stairs.