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

[Q]: Sentence1: But the new vaccine will not even begin to be tested in people until 2005 and will not be approved for use for several years after that ., Sentence2: However , the new vaccine won 't begin to be tested in people until 2005 and won 't be approved for use for several years after that .
[A]: Yes


[Q]: Sentence1: " Beginning ; early stages ; not life-threatening ; treatable , " he said at a news conference at the Capitol ., Sentence2: Beginning , early stages , not life threatening , treatable , Bruno told a state Capitol news conference .
[A]: Yes


[Q]: Sentence1: Its shares fell 71 cents , or 3.5 percent , in after-hours trading to $ 19.55 ., Sentence2: The stock had risen 63 cents , or 3 percent , to close at $ 20.26 in regular-session Nasdaq trading .
[A]:
No