TASK DEFINITION: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
PROBLEM: 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 .

SOLUTION: Yes

PROBLEM: Sentence1: " The company has always made , and continues to make , exceptional customer service and customer satisfaction a top priority , " the statement said ., Sentence2: The Company has always made , and continues to make , exceptional customer service and customer satisfaction a top priority in all business practices , " AOL added .

SOLUTION: Yes

PROBLEM: Sentence1: That leaves about three dozen at risk of aid cutoffs , said State Department spokesman Richard Boucher , who did not identify them ., Sentence2: That leaves about three dozen at risk of aid cutoffs , Boucher said without identifying them .

SOLUTION:
Yes