Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| heat | lane | name | nationality | time |
| 3 | 4 | elizabeth beisel | united states | 4:34.55 |
| 5 | 4 | katie hoff | united states | 4:34.63 |
| 3 | 5 | alessia filippi | italy | 4:35.11 |
| 4 | 4 | stephanie rice | australia | 4:35.11 |
| 3 | 3 | yana martynova | russia | 4:36.25 |
| 4 | 3 | li xuanxu | china | 4:36.35 |
| 4 | 5 | kirsty coventry | zimbabwe | 4:36.43 |
| 5 | 5 | hannah miley | great britain | 4:36.56 |
| 4 | 7 | katarzyna baranowska | poland | 4:36.95 |
| 4 | 1 | kathryn meaklim | south africa | 4:37.11 |
| 3 | 7 | maiko fujino | japan | 4:37.35 |
| 5 | 3 | katinka hosszú | hungary | 4:37.55 |
| 5 | 2 | zsuzsanna jakabos | hungary | 4:37.86 |
| 5 | 7 | mireia belmonte garcía | spain | 4:37.91 |
| 3 | 6 | keri - anne payne | great britain | 4:38.69 |
| 5 | 8 | anja klinar | slovenia | 4:38.90 |
| 2 | 3 | joanna melo | brazil | 4:40.18 |
| 2 | 7 | sara nordenstam | norway | 4:40.28 |
| 4 | 6 | camille muffat | france | 4:40.29 |
| 3 | 8 | tanya hunks | canada | 4:40.63 |
| 5 | 1 | jessica pengelly | south africa | 4:41.04 |
| 3 | 1 | samantha hamill | australia | 4:41.89 |
| 5 | 6 | joanne andraca | france | 4:43.88 |
| 3 | 2 | helen norfolk | new zealand | 4:44.22 |
| 2 | 5 | liu jing | china | 4:44.96 |
| 2 | 1 | jördis steinegger | austria | 4:45.15 |
| 4 | 2 | saori haruguchi | japan | 4:45.22 |
| 1 | 3 | nam yoo - sun | south korea | 4:46.74 |
| 4 | 8 | alexa komarnycky | canada | 4:46.98 |
| 2 | 8 | susana escobar | mexico | 4:47.32 |
| 2 | 6 | svetlana karpeeva | russia | 4:50.22 |
| 1 | 6 | quah ting wen | singapore | 4:51.25 |
| 2 | 2 | katharina schiller | germany | 4:51.52 |
| 1 | 4 | lew yih wey | malaysia | 4:55.83 |
| 1 | 5 | anna - liisa põld | estonia | 4:58.21 |
| 2 | 4 | georgina bardach | argentina | 5:00.87 |
| 1 | 7 | nimitta thaveesupsoonthorn | thailand | 5:02.18 |
| 1 | 2 | maroua mathlouthi | tunisia | dns |
Title:
swimming at the 2008 summer olympics - women 's 400 metre individual medley
Statement:
nam yoo - sun is from tunisa and was in heat 4
Answer:
refuted