Margot A. Thien ( born December 29 , 1971 in San Diego , California ) is an Olympic competitor in synchronized swimming and American champion .
Margot A. Thien ( born December 29 , 1971 in San Diego , California ) is an Olympic competitor in the synchronized swimming and American masters .

Select your answer from the options. Do these sentences mean the same thing?
Options:
(A). no.
(B). yes.
(B).