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:
| winner | country | winter olympics | fis nordic world ski championships | holmenkollen |
| hallgeir brenden | norway | 1956 | 1956 | 1956 |
| eero mäntyranta | finland | 1964 | 1964 | 1962 , 1964 , 1968 |
| harald grønningen | norway | 1968 | 1968 | 1960 , 1961 |
| thomas wassberg | sweden | 1980 | 1980 | 1979 , 1985 |
| gunde svan | sweden | 1984 | 1989 | 1985 |
Title:
nordic skiing
Statement:
when the 1968 winter olympics were held , the fis fis nordic world ski champion was harald grønningen of norway
Answer:
supported