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: Several people selecting food and desert items from an outdoor buffet. Sentence 2: There are people eating outdoors.

SOLUTION: The buffet has no customers.

PROBLEM: Sentence 1: A child in a blue and red jacket is racking a pile of leaves. Sentence 2: A child in a jacket is racking.

SOLUTION: A child in a blue and red jacket is playing outside.

PROBLEM: Sentence 1: A small group of soccer players are on a soccer field standing around while a player is looked at for injuries. Sentence 2: The athletes are outside.

SOLUTION:
A soccer player is practicing dribbling by himself.