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:
| season | group a winner | group b winner | group c winner | group d winner |
| 1978 - 79 | sanremese | cremapergo | fano | rende |
| 1979 - 80 | prato | modena | giulianova | cosenza |
| 1980 - 81 | rhodense | padova | casertana | campania |
| 1981 - 82 | carrarese | ancona | siena | barletta |
| 1982 - 83 | prato | legnano | francavilla | messina |
| 1983 - 84 | livorno | pavia | jesi | reggina |
| 1984 - 85 | siena | virescitboccaleone | brindisi | licata |
| 1985 - 86 | lucchese | centese | teramo | nocerina |
| 1986 - 87 | torres | ospitaletto | vis pesaro | frosinone |
| 1987 - 88 | carrarese | mantova | perugia | palermo |
| 1988 - 89 | casale | chievo | fidelis andria | puteolana |
| 1989 - 90 | siena | varese | fano | battipagliese |
Title:
lega pro seconda divisione
Statement:
siena won the group a in both the 1984 - 85 and the 1989 - 90 seasons
Answer:
supported