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.

Example Input: Sentence 1: Two brown dogs are running through the grass. Sentence 2: Older dogs are playing around.
Example Output: Two dogs are running outside.

Example Input: Sentence 1: A large vehicle drives through a mud puddle. Sentence 2: A man is driving a truck through a puddle of mud
Example Output: There is mud outside

Example Input: Sentence 1: A smiling bearded man wears a shirt with an orange peace sign Sentence 2: This man is a hippy.
Example Output:
A man with facial hair is smiling.