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 runner is being handed a water bottle from a woman in a teal jacket holding an umbrella. Sentence 2: A woman with an umbrella hands a water bottle to a runner.

SOLUTION: Woman sitting on a couch

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: Guy in a suit playing the trumpet. Sentence 2: The man is musically talented.

SOLUTION:
The man is playing the guitar.