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: Sun was the lone major vendor to see its shipments decline , falling 2.9 percent to 59,692 units ., Sentence2: IBM ( NYSE : IBM ) was the fastest-growing vendor , with sales jumping 37 percent to 220,000 units .

Ex Output:
No

Ex 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 .

Ex Output:
Yes

Ex Input:
Sentence1: The Institute for Supply Management 's manufacturing index dipped to 53.7 from 54.7 in August ., Sentence2: The Institute 's national manufacturing barometer slipped to 53.7 in September from 54.7 in August .

Ex Output:
Yes