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: United said the new airline will expand next year to 40 Airbus A320 jets , each seating 156 passengers ., Sentence2: United said it the new airline use 40 jets , each seating 156 passengers .
Example Output: Yes

Example Input: Sentence1: Drax faced a financial crisis late last year after it lost its most lucrative sales contract , held with insolvent utility TXU Europe ., Sentence2: Drax ' s troubles began late last year when it lost its most lucrative sales contract , with the insolvent utility TXU Europe .
Example Output: Yes

Example Input: Sentence1: " The reasons behind the increase in incidence are more complex and we are only just beginning to understand the risk factors , " he said ., Sentence2: However , he said , The reasons behind the increase in incidence are more complex and were just beginning to understand the risk factors .
Example Output:
Yes