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 | competition | venue | position | event | notes |
| 1981 | european junior championships | utrecht , netherlands | 3rd | 400 m h | 57.45 |
| 1981 | european junior championships | utrecht , netherlands | 2nd | 4x400 m | 3:31.41 |
| 1985 | world cup | canberra , australia | 6th | 400 m h | 56.90 |
| 1986 | european championships | stuttgart , germany | 8th | 400 m h | 55.56 |
| 1987 | world championships | rome , italy | semi - final | 400 m h | 54.86 |
| 1989 | world student games (universiade) | duisburg , germany | 1st | 400 m h | 57.03 |
| 1990 | european championships | split , yugoslavia | 5th | 400 m h | 55.22 |
| 1991 | world indoor championships | seville , spain | 2nd | 4x400 m | 3:27.95 |
| 1991 | european cup | frankfurt , germany | 1st | 400 m h | 54.42 |
| 1991 | world championships | tokyo , japan | 8th | 400 m h | 55.27 |
| 1992 | olympic games | barcelona , spain | 6th | 400 m h | 54.83 |
| 1992 | world cup | havana , cuba | 3rd | 400 m h | 56.46 |
| 1993 | world championships | stuttgart , germany | 3rd | 400 m h | 53.48 |
| 1993 | world championships | stuttgart , germany | 2nd | 4x400 m | 3:18.38 |
Title:
margarita ponomaryova
Statement:
the 400 m had 54.86 notes for the first time in 1987
Answer:
supported