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: Three men in a fishing boat on a river in Africa. Sentence 2: fishing boat on africian river
Example Output: three men swimming in river

Example Input: Sentence 1: Five hikers are walking across a large open space towards a mountain. Sentence 2: A few hikers are walking across a field and see a mountain.
Example Output: Theres a crowd of people running along a trail to see a movie.

Example Input: Sentence 1: Two young men are having good time. Sentence 2: Two men are doing something.
Example Output:
The two young men were having a horrible time.