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: SARS or severe acute respiratory syndrome emerged in November last year ., Sentence2: Severe Acute Respiratory Syndrome has infected 8459 people , 805 of whom died .
Example Output: No

Example Input: Sentence1: ISC and NASCAR officials declined to comment ., Sentence2: NASCAR officials could not be reached for comment Tuesday .
Example Output: No

Example Input: Sentence1: Turki Nasser al-Dandani , another key Saudi operator for Al Qaeda and a second main suspect in the Riyadh bombings remains at large ., Sentence2: Turki Nasser al-Dandani , another suspected Saudi operative for Osama bin Laden 's al-Qaida terror network and top suspect in the Riyadh bombings , remains at large .
Example Output:
Yes