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

Sentence 1: A man in the jungle carrying wood on his shoulder. Sentence 2: The man is climbing a jungle tree.
A man is outdoors holding wood.

Sentence 1: Large group of people marching for some cause. Sentence 2: The woman is in an airplane.

There is a crowd.