Sentence 1: There is also an AOC requirement that at least 20 % of rosé from wine produced by the maceration method `` saignee '' must be mixed .
Sentence 2: There is also an AOC requirement that at least 20 % of the rosé must be blended from wine produced by the `` saignee '' method of maceration .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?