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: 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: During the election party not all the guest attending are happy. Sentence 2: Some of the guests at the party are unhappy.

SOLUTION: A boy plays with barbie dolls in his bedroom

PROBLEM: Sentence 1: A brown dog runs through the grass. Sentence 2: The dog is outside.

SOLUTION:
The dog is stuck in the mud.