(1) He participated at the 2008 Summer Olympics in Beijing , where the Danish team came seventh , and the 2012 Summer Olympics in London where the team placed 6th .
(2) He participated in the 2008 Summer Olympics in Beijing , where the Danish team became seventh , and at the 2012 Summer Olympics in London , where the team was 6th .

Do these two sentences mean the same thing?

Possible answers:
(a). no
(b). yes
(b).