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

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 .
Yes

Sentence1: In his new position , Dynes will earn $ 395,000 , a significant increase over Atkinson 's salary of $ 361,400 ., Sentence2: Dynes will be paid $ 395,000 a year ; Atkinson 's salary is $ 361,400 .
Yes

Sentence1: Genetic studies of ethnic groups raise concerns because of fears that they could be used or distorted to justify discrimination against a group or to promote stereotypes ., Sentence2: Geneticists cite fears that ethnic-based research would be used or distorted to justify discrimination against a group or to promote racial stereotypes .

Yes