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:
| year | men 's singles | women 's singles | men 's doubles | women 's doubles | mixed doubles |
| 1996 | nunung subandoro | zheng yaqiong | choong tan fook lee wan wah | peng xingyong zhang jin | liu yong zhang jin |
| 1997 | chen gang | susi susanti | ricky subagja rexy mainaky | eliza nathanael zelin resiana | bambang supriyanto riseu rosalina |
| 1998 2005 | no competition | no competition | no competition | no competition | no competition |
| 2006 | andrew smith | bae seung - hee | yoo yeon - seong jeon jun - bum | kim jin - ock lee jung - mi | yoo yeon - seong lee jung - mi |
| 2007 | roslin hashim | zhu jingjing | kwon yi - goo ko sung - hyun | natalia poluakan yulianti | tontowi ahmad yulianti |
| 2008 | nguyen tien minh | zhang beiwen | choong tan fook lee wan wah | shendy puspa irawati meiliana jauhari | tontowi ahmad shendy puspa irawati |
| 2009 | nguyen tien minh | fransisca ratnasari | luluk hadiyanto joko riyadi | anneke feinya agustin annisa wahyuni | flandy limpele cheng wen - hsing |
| 2010 | chen yuekun | ratchanok inthanon | mohammad ahsan bona septano | ma jin zhong qianxin | he hanbin ma jin |
| 2011 | nguyen tien minh | fu mingtian | angga pratama ryan agung saputra | anneke feinya agustin nitya krishinda maheswari | vitaliy durkin nina vislova |
| 2012 | nguyen tien minh | porntip buranaprasertsuk | bodin issara maneepong jongjit | pia zebadiah rizki amelia pradipta | markis kido pia zebadiah |
Title:
vietnam open (badminton)
Statement:
tontowi ahmad competed in the mixed doubles only one time in 2007
Answer:
refuted