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: Several children inside a gym. Sentence 2: The children are doing chores.
The children are participating in an activity.

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

Sentence 1: A man in a white shirt is talking with two men and two women sitting on a bench. Sentence 2: Two men and two women are chasing a man in a denim shirt.

Several people are talking.