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: The U.N. troops are in Congo to protect U.N. installations and personnel , and they can only fire in self defense and have been unable to stem the violence ., Sentence2: The troops - whose mandate is to protect U.N. installations and personnel - can only fire in self-defense and have been unable to stem the violence .

Output: Yes


Input: Consider Input: Sentence1: Nonetheless , the open-source guru insisted , " This attack was wrong , and it was dangerous to our goals . ", Sentence2: " This attack was wrong , and it was dangerous to our goals , " Raymond said .

Output: Yes


Input: Consider Input: Sentence1: That objection was cited by PeopleSoft 's board in rejecting Oracle 's offer ., Sentence2: PeopleSoft 's board has recommended stockholders reject the offer .


Output: No