TASK DEFINITION: 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.
PROBLEM: Sentence 1: A lady holding a purse stands in an airport while a security guard watches behind her. Sentence 2: The lady was at home sleeping.

SOLUTION: The female is being looked at by another human.

PROBLEM: Sentence 1: A man in a plaid shirt exhales smoke on a crowded city street. Sentence 2: A firetruck goes down the street.

SOLUTION: On a crowded city street a man smokes in a plaid shirt.

PROBLEM: Sentence 1: Little boy wearing blue snoopy hat. Sentence 2: A boy shows off his new haircut.

SOLUTION:
A boy is wearing a hat.