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 fisherman holds a net full of clams. Sentence 2: The fisherman is holding a net.

SOLUTION: The fisherman is holding a fishing rod.

PROBLEM: Sentence 1: a motorcycle is parked next to the road with four people surrounding it. Sentence 2: Four people are around a motorcycle.

SOLUTION: A group of people play frisbee

PROBLEM: Sentence 1: A female barista in a floral-print shirt carries a tray with espresso cups as a photographer captures the scene from the background. Sentence 2: A barista carrying some coffee cups.

SOLUTION:
A man tripping a waitress.