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: We don 't know if any will be SARS , " said Dr. James Young , Ontario 's commissioner of public safety ., Sentence2: " We 're being hyper-vigilant , " said Dr. James Young , Ontario 's commissioner of public safety .
Example Output: No

Example Input: Sentence1: " Spring has arrived in Estonia -- we 're back in Europe , " Prime Minister Juhan Parts told a news conference on Sunday ., Sentence2: " Spring has arrived in Estonia - we 're back in Europe , " Juhan Parts , prime minister , told a news conference last night .
Example Output: Yes

Example Input: Sentence1: Peterson told police he fished alone in San Francisco Bay on Christmas Eve , returning to an empty house ., Sentence2: Peterson told police he left his wife at about 9 : 30 a.m. on Dec. 24 to fish alone in San Francisco Bay .
Example Output:
No