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: Duque will return to Earth Oct. 27 with the station 's current crew , U.S. astronaut Ed Lu and Russian cosmonaut Yuri Malenchenko ., Sentence2: Currently living onboard the space station are American astronaut Ed Lu and Russian cosmonaut Yuri Malenchenko .

Output: No


Input: Consider Input: Sentence1: Many of the victims had been headed home for R & R or emergency leave when they were killed ., Sentence2: Many of the victims of Sunday 's attack were headed out of Iraq for R & R or emergency leave .

Output: No


Input: Consider Input: Sentence1: " We don 't know at this point if the current investigation includes one or more outside contractors ., Sentence2: " We do not know if the current investigation involves one or more multiple contractors , " she said .


Output: Yes