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

Input: Consider Input: Sentence1: The United States and Britain are seeking backing at the United Nations for their agenda to hand over power to Iraqis ., Sentence2: At the United Nations , the United States and Britain are seeking backing for their agenda to hand over power to Iraqis .

Output: Yes

Input: Consider 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 .

Output: Yes

Input: Consider Input: Sentence1: We believe the report is fully consistent with what the courts have ruled ... that the department 's actions are fully within the law ., Sentence2: Comstock said several federal courts have ruled that the detentions are fully within the law .
Output: Yes