In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 light brown dog is running in the water. Sentence 2: The dog is taking a nap.
Example Output: A dog is running in water.

Example Input: Sentence 1: A lady in a white dress with a red purse is sitting on steps talking on a cellphone. Sentence 2: The ladies purse is blue.
Example Output: There is a woman in a dress.

Example Input: Sentence 1: A group of men walk down a city street. Sentence 2: The group of men run along treadmills.
Example Output:
Some dudes stroll along the street.