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: Gillespie sent a letter to CBS President Leslie Moonves asking for a historical review or a disclaimer ., Sentence2: Republican National Committee Chairman Ed Gillespie issued a letter Friday to CBS Television President Leslie Moonves .
Example Output: No

Example Input: Sentence1: Massachusetts regulators and the Securities and Exchange Commission on Tuesday pressed securities fraud charges against Putnam Investments and two of its former portfolio managers for alleged improper mutual fund trading ., Sentence2: State and federal securities regulators filed civil charges against Putnam Investments and two portfolio managers in the ever-expanding mutual fund trading scandal .
Example Output: Yes

Example Input: Sentence1: Mr Goh on his part , described the visit as especially important - given the SARS situation ., Sentence2: Mr Goh said that it was ' especially important given the Sars situation in Singapore ' .
Example Output:
Yes