Sentence 1: He is sometimes credited as Tashi Wangchuk Tenzing of Australia , usually with a note that he is Tenzing 's grandson .
Sentence 2: He is sometimes credited as Tashi Wangchuk Tenzing of Australia , usually with a note that he is Tenzing ’ s grandson .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?