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.

Example Input: Sentence 1: A dog running on the sand. Sentence 2: a dog is running on sand
Example Output: a dog is playing with sheep in a grass field

Example Input: Sentence 1: A woman walks down a country road. Sentence 2: A woman is walking outside.
Example Output: A woman is walking down the city sidewalk.

Example Input: Sentence 1: A woman is peddling grain in the market. Sentence 2: Grain is for sale in the market.
Example Output:
A woman is stockpiling grain to create an almighty grain empire.