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

Input: Consider Input: Sentence1: SARS or severe acute respiratory syndrome emerged in November last year ., Sentence2: Severe Acute Respiratory Syndrome has infected 8459 people , 805 of whom died .

Output: No


Input: Consider Input: Sentence1: " This blackout was largely preventable , " said Spencer Abraham , US energy secretary ., Sentence2: " This blackout was largely preventable , " Energy Secretary Spencer Abraham said at a press conference this afternoon .

Output: Yes


Input: Consider Input: Sentence1: " I know of no pressure , " said Mr. Feith , the under secretary of defense for policy ., Sentence2: " I know of nobody who pressured anybody , " Douglas Feith , undersecretary of defense for policy , said at a Pentagon briefing .


Output: Yes