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: A motorbike rider travels along a long dirt road lined with green trees. Sentence 2: A motorcyclist travels down a forest road.

SOLUTION: The motorcycle is moving on a dirt path.

PROBLEM: Sentence 1: Some type of snack food being eaten at what appears to be a railroad site. Sentence 2: People are eating food at the train station.

SOLUTION: Snacks being eaten at a railroad location.

PROBLEM: Sentence 1: An male in a white t-shirt and denim shorts skateboarding down a path. Sentence 2: The man is outside.

SOLUTION:
A man wears a white shirt.