(1) The mine was the subject of a long-running workers ' strike from October 1997 to August 1999 , commemorated in the heritage-listed Lilyvale Stand Monument .
(2) From October 1997 to August 1999 , the mine was the subject of a long-standing workers ' strike , performed in the listed Lilyvale Stand Monument .

Do these two sentences mean the same thing?

Options: (A). no; (B). yes;
(A).