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 neither agree nor 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: Two people are sitting on a wooden bench by trees in front of a white building. Sentence 2: two people sit near a white building

SOLUTION: two people sit near a building and wait for their friends to arrive

PROBLEM: Sentence 1: A skateboarder pulls some tricks at the skating rink on a bright sunny day near the beach. Sentence 2: The skateboarder is outdoors.

SOLUTION: The skateboarder is a girl.

PROBLEM: Sentence 1: The white and brown dog is running over the surface of the snow. Sentence 2: A dog running in snow.

SOLUTION:
The white and brown dog is running over the surface of the snow trying to catch a frisbee.