Sentence 1: Under his direction , the choir also gave concert tours in Australia ( 1987 ) , Israel ( 1988 ) and Estonia ( 1989 , 1990 ) .
Sentence 2: The choir also gave concert tours in Israel ( 1987 ) , Australia ( 1988 ) , and Estonia ( 1989 , 1990 ) under his leadership .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?