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 pair of hands is shooting a black gun in the direction of trees. Sentence 2: the woman is practice shooting, missing the cans and hitting the trees

SOLUTION: Someone is shooting outside

PROBLEM: Sentence 1: A white dog walking beside a bicycler. Sentence 2: A puppy is running

SOLUTION: A dog walking beside a person on a bike.

PROBLEM: Sentence 1: Two men working on a yellow Volkswagen beetle. Sentence 2: Two men are fixing the transmission on a VW Beetle.

SOLUTION:
Two men are working on a car.