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:
| outcome | year | championship | surface | opponent in the final | score in the final |
| winner | 1997 | australian open | hard | mary pierce | 6 - 2 , 6 - 2 |
| runner - up | 1997 | french open | clay | iva majoli | 6 - 4 , 6 - 2 |
| winner | 1997 | wimbledon | grass | jana novotná | 2 - 6 , 6 - 3 , 6 - 3 |
| winner | 1997 | us open | hard | venus williams | 6 - 0 , 6 - 4 |
| winner | 1998 | australian open (2) | hard | conchita martínez | 6 - 3 , 6 - 3 |
| runner - up | 1998 | us open | hard | lindsay davenport | 6 - 3 , 7 - 5 |
| winner | 1999 | australian open (3) | hard | amélie mauresmo | 6 - 2 , 6 - 3 |
| runner - up | 1999 | french open (2) | clay | steffi graf | 4 - 6 , 7 - 5 , 6 - 2 |
| runner - up | 1999 | us open (2) | hard | serena williams | 6 - 3 , 7 - 6 (4) |
| runner - up | 2000 | australian open | hard | lindsay davenport | 6 - 1 , 7 - 5 |
| runner - up | 2001 | australian open (2) | hard | jennifer capriati | 6 - 4 , 6 - 3 |
Title:
martina hingis
Statement:
1997 is the only year the surface wasn't grass
Answer:
refuted