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: " This blackout was largely preventable , " said Spencer Abraham , US energy secretary ., Sentence2: " This blackout was largely preventable , " Energy Secretary Spencer Abraham said at a press conference this afternoon .

Ex Output:
Yes


Ex Input:
Sentence1: Quattrone , 47 , was highly influential at Credit Suisse First Boston during the tech bubble ., Sentence2: Quattrone , 47 , was highly influential working in the Palo Alto office of Credit Suisse First Boston during the tech bubble .

Ex Output:
Yes


Ex Input:
Sentence1: The number of extremely obese American adults - those who are at least 100 pounds overweight - has quadrupled since the 1980s to about 4 million ., Sentence2: The number of Americans considered extremely obese , or at least 100 pounds overweight , has quadrupled since the 1980s to a startling 4 million , the research shows .

Ex Output:

Yes