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: Four people make a silly pose at the dinner table. Sentence 2: They are waiting to blast off into space.

SOLUTION: They are the table.

PROBLEM: Sentence 1: A dog playing outside in the grass. Sentence 2: a dog is sleeping inside the garage

SOLUTION: a dog is playing in the grass

PROBLEM: Sentence 1: Three hikers wearing cold-weather gear pose and smile. Sentence 2: Hikers refuse to get their pictures taken.

SOLUTION:
Hikers pose near a mountain.