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 | location | gold | silver | bronze |
| 1990 | beijing | chen sitan | wang zengxiang | nobutsugu arai |
| 1994 | hiroshima | masaru masuda | chan ming shu | han gyeong su daniel go |
| 1998 | bangkok | chan ming shu | toshiya watanabe | nguyen anh minh |
| 2002 | busan | yang seong chan | chan ming shu | bobby co |
| 2006 | doha | wu yanan | hei zhi hong | goh qiu bin |
| 2010 | guangzhou | wu yanan | nguyen thanh tung | hsiao yung - jih |
Title:
wushu at the asian games
Statement:
toshiya watanabe won bronze before 1998
Answer:
refuted