TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: Workers brush off the stops in front of a monument, blocked off with traffic cones. Sentence 2: The workers are doing regular maintenance for the monument so it is clean for visitors.

SOLUTION: Workers are cleaning the steps in front of a monument that is blocked off.

PROBLEM: Sentence 1: A bunch of people and some camels. Sentence 2: A group of people make there way across the desert with some camels.

SOLUTION: A crowd with some large animals.

PROBLEM: Sentence 1: Two people with bikes standing in front of a building. Sentence 2: Two people are holding the handlebars of their bikes in front of a building.

SOLUTION:
Two people and two bikes are in front of a building.