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: " Oh , it 's never fun to be No 4 , especially if you 've been No 1 before ., Sentence2: " It 's never fun to be No. 4 , especially if you 've been No. 1 before , ' ' said Williams . "
Example Output: Yes

Example Input: Sentence1: The FTC judge is set to render a decision on Dec. 18 , which is viewed as the final chapter of a long-standing legal saga that 's dragged on for years ., Sentence2: The FTC decision is viewed as the final leg in a longstanding legal saga that has dragged on for years .
Example Output: Yes

Example Input: Sentence1: And " although the preconditions for recovery remain in place , " it said the prospects for British exports were " weaker than previously expected . ", Sentence2: " Although the preconditions for recovery remain in place , the prospect for external demand for UK output is weaker than previously expected . "
Example Output:
Yes