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: The white dog has a blue shirt on and is behind a black dog with a rellow shirt on. Sentence 2: The white dog is chasing the black dog.

SOLUTION: Two dogs are wearing shirts.

PROBLEM: Sentence 1: Woman and child walking on a path covered in leaves, while two people on horses come towards them. Sentence 2: Two people on a horse walk towards a woman and a child to help them

SOLUTION: Two people are walking on a leaf covered path.

PROBLEM: Sentence 1: Two men are talking a flower stand. Sentence 2: Two men are talking about their wives.

SOLUTION:
Two men are talking.