Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Tie no | Home team | Score | Away team | Date |
| --- | --- | --- | --- | --- |
| 1 | Liverpool | 0–0 | Watford | 11 March 1986 |
| Replay | Watford | 1–2 | Liverpool | 17 March 1986 |
| 2 | Sheffield Wednesday | 2–1 | West Ham United | 12 March 1986 |
| 3 | Luton Town | 2–2 | Everton | 8 March 1986 |
| Replay | Everton | 1–0 | Luton Town | 12 March 1986 |
| 4 | Brighton & Hove Albion | 0–2 | Southampton | 8 March 1986 |
Question:
What tie happened with Southampton?
Answer:
4.0