Brazil at the 2010 Winter Olympics
Snowboarding
Table:
Athlete	Event	Qualification	Round of 16	Quarterfinals	Semifinals	Finals

Time	Rank	Opposition Time	Opposition Time	Opposition Time	Opposition Time	Rank

Isabel Clark Ribeiro	Women's snowboard cross	1:41.10	19	Did not advance

Consulting the tabular data covering 'Brazil at the 2010 Winter Olympics' titled 'Snowboarding', draft a brief sentence that explains what the highlighted cells show and return it as JSON: {"answer": "YOUR ANSWER"}.