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:
| tournament | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 |
| grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams | grand slams |
| australian open | a | 1r | a | a | qf | a | 2r | 1r | 4r | 2r | 1r | a | 1r | 1r | a | a | a |
| french open | a | 3r | qf | 3r | qf | sf | 4r | 3r | 1r | 2r | 1r | 4r | 1r | a | 1r | a | a |
| wimbledon | a | a | 1r | a | 1r | 1r | a | a | 1r | 1r | a | 1r | 1r | a | a | a | a |
| us open | a | a | 4r | 4r | a | 4r | 3r | 2r | 2r | 1r | 2r | 2r | 1r | a | a | a | a |
| win - loss | 0 - 0 | 2 - 2 | 7 - 3 | 5 - 2 | 8 - 3 | 8 - 3 | 6 - 3 | 3 - 3 | 4 - 4 | 2 - 4 | 1 - 3 | 4 - 3 | 0 - 4 | 0 - 1 | 0 - 1 | 0 - 0 | 0 - 0 |
| atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series | atp masters series |
| indian wells | a | a | a | 1r | a | 3r | 1r | a | f | 1r | 2r | 1r | a | a | a | a | a |
| miami | a | a | a | 2r | qf | 2r | 2r | a | 2r | 3r | 3r | a | a | a | a | a | a |
| monte carlo | a | a | a | qf | 3r | 2r | w | qf | qf | 2r | 2r | 1r | a | a | a | a | a |
| rome | a | a | 3r | 1r | a | a | f | a | a | qf | 3r | 2r | a | a | a | a | a |
| hamburg | a | a | a | 2r | a | 1r | a | 1r | a | f | 3r | 1r | a | a | a | a | a |
| canada | a | a | a | a | a | a | a | w | a | a | a | a | a | a | a | a | a |
| cincinnati | a | a | a | a | 2r | 2r | 2r | 1r | a | a | a | 1r | 1r | a | a | a | a |
| stockholm / essen / stuttgart | a | a | a | a | a | a | 3r | a | 2r | 1r | 3r | a | a | a | a | a | a |
| paris | a | a | a | 1r | qf | 1r | 2r | 1r | 2r | 2r | 1r | a | a | a | a | a | a |
| win - loss | 0 - 0 | 0 - 0 | 2 - 1 | 5 - 6 | 8 - 4 | 4 - 6 | 13 - 6 | 8 - 4 | 10 - 5 | 12 - 7 | 8 - 7 | 1 - 5 | 0 - 1 | 0 - 0 | 0 - 0 | 0 - 0 | 0 - 0 |
| year end ranking | 289 | 137 | 36 | 52 | 14 | 22 | 12 | 31 | 30 | 27 | 32 | 89 | 85 | 209 | 494 | 871 | 715 |
Title:
andrei chesnokov
Statement:
the 1986 value is not 1r / a with a in 1991 and a in 1987
Answer:
refuted