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: Bush is spending the weekend at his Crawford ranch , where he will play host to Italian Prime Minister Silvio Berlusconi ., Sentence2: He is to play host to Italian Prime Minister Silvio Berlusconi on Sunday and Monday .
Example Output: No

Example Input: Sentence1: Its closest living relatives are a family frogs called sooglossidae that are found only in the Seychelles in the Indian Ocean ., Sentence2: Its closest relative is found in the Seychelles Archipelago , near Madagascar in the Indian Ocean .
Example Output: Yes

Example Input: Sentence1: The Institute for Supply Management 's manufacturing index rose to 49.4 in May from 45.4 in April , the biggest monthly gain since December ., Sentence2: The Purchasing Managers Index , released on Monday by the Institute for Supply Management , rose to 49.4 in May from 45.4 in April .
Example Output:
No