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: " This blackout was largely preventable , " said Spencer Abraham , US energy secretary ., Sentence2: " This blackout was largely preventable , " Energy Secretary Spencer Abraham said at a press conference this afternoon .
[EX A]: Yes

[EX Q]: Sentence1: But he confessed : " There 's total fear to start with because you are completely at the mercy of the winds . ", Sentence2: But he said there was a " total fear to start with because you are completely at the mercy of the winds " .
[EX A]: Yes

[EX Q]: Sentence1: John Logsdon , a board member , said that " human spaceflight had become a place where dissent was not welcome . ", Sentence2: In fact , said John Logsdon , a board member and George Washington University expert on space policy , " human spaceflight had become a place where dissent was not welcome . "
[EX A]:
Yes