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 neither agree nor 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 man in a yellow shirt and striped pants is sitting at a small table outside. Sentence 2: The man sitting outside is wearing a yellow shirt and striped pants.
Example Output: An old man in a yellow shirt is sitting outside.

Example Input: Sentence 1: A girl shakes her hair in a swimming pool. Sentence 2: A female is swimming.
Example Output: The girl just surfaced after playing marco polo.

Example Input: Sentence 1: Big yellow dog rolling around on the green lawn. Sentence 2: A big yellow dog rolling around on a great green lawn outside.
Example Output:
A big yellow dog rolling around on a green lawn as its owner looks on.