Sentence 1: A multi-region - DVD of the entire series was published by Warner Archive on 4 February 2015 and announced on February 10 , 2015 .
Sentence 2: A multi-region DVD of the entire series was released on February 4 , 2015 by Warner Archive and was announced on February 10 , 2015 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?