Trinidad and Tobago at the 2008 Summer Olympics
Summary
Table:
Athlete	Event	Heat	Quarterfinal	Semifinal	Final

Result	Rank	Result	Rank	Result	Rank	Result	Rank

Darrel Brown	100 m	10.22	3 Q	10.93	8	Did not advance

Marc Burns	10.46	2 Q	10.05	1 Q	9.97	3 Q	10.01	7

Richard Thompson	10.24	1 Q	9.99	1 Q	9.93	2 Q	9.89

Aaron Armstrong	200 m	20.57	1 Q	20.58	5	Did not advance

Rondel Sorrillo	20.58	1 Q	20.63	4	Did not advance

Ato Modibo	400 m	45.63	5	N/A	Did not advance

Renny Quow	45.13	2 Q	N/A	44.82	4 q	45.22	7

Mikel Thomas	110 m hurdles	13.69	6 q	13.62	6	Did not advance

Aaron Armstrong* Keston Bledman Marc Burns Emmanuel Callender** Richard Thompson	4 × 100 m relay	38.26	1 Q	N/A	38.06

Cowin Mills Ato Modibo Renny Quow Jovon Toppin Stann Waithe	4 × 400 m relay	3:04.12	5	N/A	Did not advance

Examining the following table concerning 'Trinidad and Tobago at the 2008 Summer Olympics' titled 'Summary', create one factual sentence about the highlighted cells, without adding extra data and return it as JSON: {"answer": "YOUR ANSWER"}.