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: They fear the treatment would leave 12-year-old Parker Jensen sterile and stunt his growth ., Sentence2: The Jensens have said they fear the treatment would stunt Parker 's growth and leave him sterile .
Example Output: Yes

Example Input: Sentence1: Seven of the nine Democratic presidential candidates were also scheduled to address the forum ., Sentence2: Seven of nine Democratic candidates for president also said they would participate in the conference Monday .
Example Output: Yes

Example Input: Sentence1: Some of the company 's software developers will join Microsoft , but details haven 't been finalized , said Mike Nash , corporate vice president of Microsoft 's security business unit ., Sentence2: Some of the companys software developers will join Microsoft , but details havent been finalized , said Mike Nash , corporate vice president of Microsofts security business unit .
Example Output:
Yes