In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair contradict 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 Input:
Sentence 1: Four people are sitting at a table on the side of a street. Sentence 2: Four people are sitting at a table on the side of a street, talking.

Ex Output:
Four people walking away


Ex Input:
Sentence 1: An African boy sips on his spoon in a green room. Sentence 2: A boy is eating from a spoon.

Ex Output:
A boy is hitting his father with the spoon.


Ex Input:
Sentence 1: The street sweeping crew cleans the street with a crowd of people in the background. Sentence 2: A crew works to make the public streets cleaner.

Ex Output:

A street crew cleans an empty street.