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 small brown dog runs through the grass in front of another dog and their owners. Sentence 2: 2 dogs and their owners play in the field

SOLUTION: 2 large dogs run in the house

PROBLEM: Sentence 1: A surfer in a black wetsuit catching a wave while another one tries to catch up with him. Sentence 2: the surfers are on the water

SOLUTION: the woman surfer surfed alone

PROBLEM: Sentence 1: The girl rides at the ocean. Sentence 2: The girl is at the ocean.

SOLUTION:
The girl is lost in the woods.