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: " There were a number of bureaucratic and administrative missed signals -- there 's not one person who 's responsible here , " Gehman said ., Sentence2: In turning down the NIMA offer , Gehman said , ' ' there were a number of bureaucratic and administrative missed signals here .
[EX A]: No

[EX Q]: Sentence1: Civilian reservists also could be sent overseas for jobs such as the reconstruction of Afghanistan and Iraq ., Sentence2: Civilian reservists also could be sent overseas for jobs such as reconstruction in Afghanistan and Iraq , working in positions from translator to truck driver .
[EX A]: No

[EX Q]: Sentence1: Doctors have speculated that estrogen protects against cell damage and improves blood flow ., Sentence2: Their belief was based on speculation that estrogen prevents cell damage and improves blood flow .
[EX A]:
Yes