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.

Sentence 1: A young man carrying a big bag of clothing is standing in an alley and talking on a cellphone. Sentence 2: Young man talking on cellphone
An old man is jogging

Sentence 1: Lovers kiss before they part. Sentence 2: lovers are kissing
the couple are arguing just as they are about to part

Sentence 1: Little boy sitting in a huge modern chair, reading a children book. Sentence 2: A boy is reading.

A boy is playing a game.