Sentence 1: Supplement is a Unicode block that encodes Arabic letter variants used for writing non-Arabic languages , including the languages of Pakistan and Africa and old Persian .
Sentence 2: Arabic Supplement is a Unicode block that encodes old letter variants used for writing non-Arabic languages , including the languages of Pakistan and Africa , and Arabic Persian .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?