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: Robert Liscouski , the Assistant Secretary of Homeland Security for Infrastructure Protection , will oversee NCSD ., Sentence2: NCSD 's chief will be Robert Liscouski , the assistant secretary of Homeland Security for Infrastructure Protection .

Output: Yes


Input: Consider Input: Sentence1: The group ambitiously expects to issue guidelines by the end of the year and release products by late 2004 ., Sentence2: The group expects to roll out the first products by the second half of 2004 .

Output: No


Input: Consider Input: Sentence1: The acquisition is expected to close by the end of the month ., Sentence2: The deal is expected to close later this month .


Output: Yes