TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. Your job is to alter sentence 2 so that the pair neither agree nor 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: A person in a Santa outfit is greeting children outside a building while the parents watch on. Sentence 2: Santa is at the north pole greeting children.

SOLUTION: It is close to Christmas and Santa is greeting the children.

PROBLEM: Sentence 1: A biker rides a motorcycle on a racetrack Sentence 2: A person is riding on a skateboard.

SOLUTION: Therre is a motorcycle race going on.

PROBLEM: Sentence 1: Two men competing at a jujitsu tournament in a gymnasium. Sentence 2: Two men are dancing.

SOLUTION:
Two men are sparring in a jiujitsu tournament being judged by the Olympic committee.