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

[EX Q]: Sentence1: The dollar was at 116.92 yen against the yen , flat on the session , and at 1.2891 against the Swiss franc , also flat ., Sentence2: The dollar was at 116.78 yen JPY = , virtually flat on the session , and at 1.2871 against the Swiss franc CHF = , down 0.1 percent .
[EX A]: No

[EX Q]: Sentence1: The U.N. troops are in Congo to protect U.N. installations and personnel , and they can only fire in self defense and have been unable to stem the violence ., Sentence2: The troops - whose mandate is to protect U.N. installations and personnel - can only fire in self-defense and have been unable to stem the violence .
[EX A]: Yes

[EX Q]: Sentence1: A panel of the 9th US Circuit Court of Appeals upheld California 's assault weapons ban in a 2-1 ruling last December ., Sentence2: The December decision by the 9th U.S. Circuit Court of Appeals upheld California 's law banning certain assault weapons and revived the national gun-ownership debate .
[EX A]:
No