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: Romanian port authorities said two ships that sank during World War II had resurfaced as water levels fell and could block river traffic ., Sentence2: Port authorities in Romania said two ships that sank during World War II but resurfaced due to low water levels could block river traffic .

Output: Yes


Input: Consider Input: Sentence1: " Contrary to the court 's decision , we firmly believe Congress gave the FTC authority to implement the national Do Not Call list ., Sentence2: " Contrary to the court 's decision , we firmly believe Congress gave the F.T.C. authority to implement the national do-not-call list , " the congressmen said in a statement .

Output: Yes


Input: Consider Input: Sentence1: " The momentum in the marketplace continues to shift in our direction , " he said of his company , formerly named Caldera Systems ., Sentence2: " The momentum in the marketplace continues to shift in SCO 's direction , " said Darl McBride , SCO 's president and CEO .


Output: Yes