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 | mens singles | womens singles | mens doubles | womens doubles | mixed doubles |
| 2013 | lin dan | ratchanok inthanon | muhammad ahsan hendra setiawan | wang xiaoli yu yang | tontowi ahmad lilyana natsir |
| 2011 | lin dan | wang yihan | cai yun fu haifeng | wang xiaoli yu yang | zhang nan zhao yunlei |
| 2010 | chen jin | wang lin | cai yun fu haifeng | du jing yu yang | zheng bo ma jin |
| 2009 | lin dan | lu lan | cai yun fu haifeng | zhang yawen zhao tingting | thomas laybourn kamilla rytter juhl |
| 2007 | lin dan | zhu lin | markis kido hendra setiawan | zhang jiewen yang wei | nova widianto lilyana natsir |
| 2006 | lin dan | xie xingfang | cai yun fu haifeng | gao ling huang sui | nathan robertson gail emms |
| 2005 | taufik hidayat | xie xingfang | howard bach tony gunawan | yang wei zhang jiewen | nova widianto lilyana natsir |
| 2003 | xia xuanze | zhang ning | lars paaske jonas rasmussen | gao ling huang sui | kim dong - moon ra kyung - min |
| 2001 | hendrawan | gong ruina | halim haryanto tony gunawan | gao ling huang sui | zhang jun gao ling |
| 1999 | sun jun | camilla martin | ha tae - kwon kim dong - moon | ge fei gu jun | kim dong - moon ra kyung - min |
| 1997 | peter rasmussen | ye zhaoying | candra wijaya sigit budiarto | ge fei gu jun | liu yong ge fei |
| 1995 | heryanto arbi | ye zhaoying | rexy mainaky ricky subagja | gil young - ah jang hye - ock | thomas lund marlene thomsen |
| 1993 | joko suprianto | susi susanti | ricky subagja rudy gunawan | nong qunhua zhou lei | thomas lund catrine bengtsson |
| 1991 | zhao jianhua | tang jiuhong | park joo - bong kim moon - soo | guan weizhen nong qunhua | park joo - bong chung myung - hee |
| 1989 | yang yang | li lingwei | li yongbo tian bingyi | lin ying guan weizhen | park joo - bong chung myung - hee |
| 1987 | yang yang | han aiping | li yongbo tian bingyi | lin ying guan weizhen | wang pengren shi fangjing |
| 1985 | han jian | han aiping | park joo - bong kim moon - soo | han aiping li lingwei | park joo - bong yoo sang - hee |
| 1983 | icuk sugiarto | li lingwei | steen fladberg jesper helledie | lin ying wu dixi | thomas kihlstrãm nora perry |
| 1980 | rudy hartono | verawaty wiharjo | ade chandra christian hadinata | nora perry jane webster | christian hadinata imelda wiguno |
Title:
gold medalists at the bwf world championships
Statement:
lin dan won as many men 's singles gold medals as yang yang
Answer:
refuted