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: Their worst-case scenario is the accidental deletion or malicious falsification of ballots from the 1.42 million Californians who could vote on electronic touch-screen machines ., Sentence2: Their worst-case scenario is the accidental deletion or malicious falsification of ballots from the 1.42 million Californians voting electronically - 9.3 percent of the state 's 15.3 million registered voters .

SOLUTION: No

PROBLEM: Sentence1: Late last month Microsoft restricted access to its MSN Messenger network ., Sentence2: Microsoft last month said it is updating its MSN Messenger service in October .

SOLUTION: No

PROBLEM: Sentence1: The seal will ultimately be used to identify DHS badges , vehicles , signs , sea vessels and aircraft ., Sentence2: The seal will ultimately be used on department materials , signage , credentials , badges , vehicles , sea vessels and aircraft .

SOLUTION:
Yes