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 | blackpool | 1 - 1 | manchester city | 30 january 1988 |
| replay | manchester city | 2 - 1 | blackpool | 3 february 1988 |
| 2 | aston villa | 0 - 2 | liverpool | 31 january 1988 |
| 3 | luton town | 2 - 1 | southampton | 30 january 1988 |
| 4 | everton | 1 - 1 | middlesbrough | 30 january 1988 |
| replay | middlesbrough | 2 - 2 | everton | 3 february 1988 |
| replay | everton | 2 - 1 | middlesbrough | 9 february 1988 |
| 5 | newcastle united | 5 - 0 | swindon town | 30 january 1988 |
| 6 | queens park rangers | 3 - 1 | west ham united | 30 january 1988 |
| 7 | barnsley | 0 - 2 | birmingham city | 30 january 1988 |
| 8 | coventry city | 0 - 1 | watford | 30 january 1988 |
| 9 | portsmouth | 2 - 1 | sheffield united | 1 february 1988 |
| 10 | brighton & hove albion | 1 - 2 | arsenal | 30 january 1988 |
| 11 | manchester united | 2 - 0 | chelsea | 30 january 1988 |
| 12 | plymouth argyle | 1 - 0 | shrewsbury town | 30 january 1988 |
| 13 | bradford city | 4 - 2 | oxford united | 30 january 1988 |
| 14 | mansfield town | 1 - 2 | wimbledon | 30 january 1988 |
| 15 | port vale | 2 - 1 | tottenham hotspur | 30 january 1988 |
| 16 | leyton orient | 1 - 2 | nottingham forest | 30 january 1988 |
Title:
1987 - 88 fa cup
Statement:
the 9th tie occurred on january 31 , 1988
Answer:
refuted