instruction:
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.
question:
Sentence 1: A man in a blue coat is holding a sandwich. Sentence 2: The man is about to eat his sandwich.
answer:
The man has food to keep him from starving.


question:
Sentence 1: The water is very clear. Sentence 2: You can see the bottom of the ocean with ease.
answer:
The water is clear.


question:
Sentence 1: One black and one brown horse pulling a man in a white shirt on a old tractor. Sentence 2: The man is preparing the fields for seeding.
answer:

Farmers use horses to perform work on the farm.