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 | track | 125 cc | 250 cc | report |
| 1990 | anderstorp | hans spaan | carlos cardús | report |
| 1989 | anderstorp | àlex crivillé | sito pons | report |
| 1988 | anderstorp | jorge martínez | sito pons | report |
| 1987 | anderstorp | fausto gresini | anton mang | report |
| 1986 | anderstorp | fausto gresini | carlos lavado | report |
| 1985 | anderstorp | august auinger | anton mang | report |
| 1984 | anderstorp | fausto gresini | manfred herweh | report |
| year | track | 125 cc | 250 cc | report |
| 1983 | anderstorp | bruno kneubühler | christian sarron | report |
| 1982 | anderstorp | iván palazzese | roland freymond | report |
| 1981 | anderstorp | ricardo tormo | anton mang | report |
| 1979 | karlskoga | pier paolo bianchi | graziano rossi | report |
| 1978 | karlskoga | pier paolo bianchi | gregg hansford | report |
| 1977 | anderstorp | angel nieto | mick grant | report |
| 1976 | anderstorp | pier paolo bianchi | takazumi katayama | report |
| 1975 | anderstorp | paolo pileri | walter villa | report |
| 1974 | anderstorp | kent andersson | takazumi katayama | report |
| 1973 | anderstorp | börje jansson | dieter braun | report |
| 1972 | anderstorp | angel nieto | rod gould | report |
| 1971 | anderstorp | barry sheene | rod gould | report |
| 1961 | kristianstad | luigi taveri | mike hailwood | report |
| 1959 | kristianstad | tarquinio provini | gary hocking | report |
| 1958 | hedemora | alberto gandossi | horst fügner | report |
Title:
swedish motorcycle grand prix
Statement:
anton mang won the 1983 250 cc
Answer:
refuted