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:
| tie no | home team | score | away team | date |
| 1 | bournemouth | 1 - 1 | manchester united | 18 february 1989 |
| replay | manchester united | 1 - 0 | bournemouth | 22 february 1989 |
| 2 | watford | 0 - 3 | nottingham forest | 19 february 1989 |
| 3 | blackburn rovers | 0 - 2 | brentford | 18 february 1989 |
| 4 | barnsley | 0 - 1 | everton | 18 february 1989 |
| 5 | norwich city | 3 - 2 | sheffield united | 18 february 1989 |
| 6 | hull city | 2 - 3 | liverpool | 18 february 1989 |
| 7 | wimbledon | 3 - 1 | grimsby town | 18 february 1989 |
| 8 | charlton athletic | 0 - 1 | west ham united | 18 february 1989 |
Title:
1988 - 89 fa cup
Statement:
on february 18 , 1989 , sheffield united was the away team when the home team was norwich city
Answer:
supported