You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Example Input: Sentence1: The technology-laced Nasdaq Composite Index < .IXIC > declined 16.68 points , or 1.01 percent , at 1,636.94 ., Sentence2: The broader Standard & Poor 's 500 Index .SPX eased 7.57 points , or 0.76 percent , at 990.94 .
Example Output: No

Example Input: Sentence1: Of the 23.5 million high-speed lines , 16.3 million provided advanced services , which the FCC defines as speeds exceeding 200 kbps in both directions ., Sentence2: A total of 16.3 million lines provided advanced services , those services at speeds exceeding 200 kbps in both directions .
Example Output: No

Example Input: Sentence1: We acted because we saw the existing evidence in a new light , through the prism of our experience on 11 September , " Rumsfeld said ., Sentence2: Rather , the US acted because the administration saw " existing evidence in a new light , through the prism of our experience on September 11 " .
Example Output:
Yes