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: About $ 250,000 worth of her jewelry was discovered last week at Kennedy International Airport , where it had up and disappeared before a flight to the BET Awards ., Sentence2: An estimated $ 250,000 worth of jewelry belonging to the hip-hop performer was recovered Friday at Kennedy Airport , where it had disappeared June 20 .

SOLUTION: Yes

PROBLEM: Sentence1: Sean Harrigan , president of the California Public Employees ' Retirement System , also suggested paring down the NYSE 's 27-member board , changing its composition and making it more accountable ., Sentence2: Sean Harrigan , president of the California Public Employees ' Retirement System , also suggested paring the NYSE 's 27-member board and allotting more seats to investors outside the securities industry .

SOLUTION: No

PROBLEM: Sentence1: A second bomb , evidently carried by the other woman , did not explode ; the authorities detonated the explosives later ., Sentence2: A second bomb , evidently carried by the other woman , did not explode ; the authorities found explosives and detonated them afterward .

SOLUTION:
Yes