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 man and a child both wearing winter hats are at the pond. Sentence 2: A father and daughter are exploring a pond by their house.

SOLUTION: A man and child stand near a pond.

PROBLEM: Sentence 1: Brown dog with white marking on forehead coming down cement steps. Sentence 2: A brown dog is coming down with a stick.

SOLUTION: A brown dog is coming down.

PROBLEM: Sentence 1: A woman is kneeling on the ground, leaning to one side, taking a picture with a camera. Sentence 2: The woman is taking a photo of something on the ground.

SOLUTION:
The woman is kneeling down to take a picture.