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 United States welcomes a greater NATO role in Iraq 's stabilization , " Powell said ., Sentence2: " The United States welcomes a greater NATO role in Iraq 's stabilization , " Mr. Powell told his colleagues in a speech today .
[EX A]: Yes

[EX Q]: Sentence1: Representatives for Puretunes could not immediately be reached for comment Wednesday ., Sentence2: Puretunes representatives could not be located Thursday to comment on the suit .
[EX A]: Yes

[EX Q]: Sentence1: The institute estimates that last year 15.7 per cent of the average supermarket 's sales and more than half of gross margin went to pay employee costs ., Sentence2: The FMI estimates that last year 15.7 percent of the average supermarket 's sales and more than half of gross margin went to pay employee costs , including wages and benefits .
[EX A]:
Yes