Detailed Instructions: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
Q: Sentence1: The worm attacks Windows computers via a hole in the operating system , an issue Microsoft on July 16 had warned about ., Sentence2: The worm attacks Windows computers via a hole in the operating system , which Microsoft warned of 16 July .
A:
Yes