TASK DEFINITION: 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.
PROBLEM: Sentence 1: Some young people are hanging out at night outside a building. Sentence 2: Some kids are outside.

SOLUTION: Some kids are staying at home tonight.

PROBLEM: Sentence 1: A young boy viewing a statue of a war hero. Sentence 2: A young boy is viewing a monument.

SOLUTION: A young boy is playing a a playground.

PROBLEM: Sentence 1: a woman walking in front of an outdoor mural, prominently featuring a portrait of a bald man. Sentence 2: A person is walking in front of an outdoor portrait of a man.

SOLUTION:
A woman is looking at a mural inside of a museum.