You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Ex Input:
Sentence1: He said there were complex reasons for the increased numbers of cases and scientists were only just beginning to understand the risk factors ., Sentence2: However , he said , The reasons behind the increase in incidence are more complex and were just beginning to understand the risk factors .

Ex Output:
Yes


Ex 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 .

Ex Output:
Yes


Ex Input:
Sentence1: The seizure occurred at 4am on March 18 , just hours before the first American air assault ., Sentence2: The seizure at 4 a.m. on March 18 was completed before employees showed up for work that day .

Ex Output:

No