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:
| name | bodyweight | snatch | clean & jerk | total (kg) |
| josé oliver ruíz ( col ) | 84.45 | 160.0 | 203.0 | 363.0 |
| jadier valladares ( cub ) | 84.5 | 161.0 | 202.0 | 363.0 |
| herbys márquez ( ven ) | 84.75 | 155.0 | 195.0 | 350.0 |
| kendrick farris ( usa ) | 84.15 | 158.0 | 191.0 | 349.0 |
| juan quiterio ( dom ) | 84.35 | 145.0 | 185.0 | 330.0 |
| buck ramsay ( can ) | 84.75 | 140.0 | 178.0 | 318.0 |
| rafael andrade ( bra ) | 83.75 | 140.0 | 175.0 | 315.0 |
| edward silva ( uru ) | 84.1 | 120.0 | 150.0 | 270.0 |
Title:
weightlifting at the 2007 pan american games
Statement:
the weightlifter with the worst snatch is edward silva
Answer:
refuted