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 | Leeds United | 5 February 1972 |
| Replay | Leeds United | 2–0 | Liverpool | 9 February 1972 |
| 2 | Preston North End | 0–2 | Manchester United | 5 February 1972 |
| 3 | Reading | 1–2 | Arsenal | 5 February 1972 |
| 4 | Leicester City | 0–2 | Orient | 5 February 1972 |
| 5 | Derby County | 6–0 | Notts County | 5 February 1972 |
| 6 | Everton | 2–1 | Walsall | 5 February 1972 |
| 7 | Tranmere Rovers | 2–2 | Stoke City | 5 February 1972 |
| Replay | Stoke City | 2–0 | Tranmere Rovers | 9 February 1972 |
| 8 | Tottenham Hotspur | 2–0 | Rotherham United | 5 February 1972 |
| 9 | Coventry City | 0–1 | Hull City | 5 February 1972 |
| 10 | Portsmouth | 2–0 | Swansea City | 5 February 1972 |
| 11 | Millwall | 2–2 | Middlesbrough | 5 February 1972 |
| Replay | Middlesbrough | 2–1 | Millwall | 8 February 1972 |
| 12 | Chelsea | 3–0 | Bolton Wanderers | 5 February 1972 |
| 13 | Huddersfield Town | 3–0 | Fulham | 5 February 1972 |
| 14 | Cardiff City | 1–1 | Sunderland | 5 February 1972 |
| Replay | Sunderland | 1–1 | Cardiff City | 9 February 1972 |
| 2nd replay | Cardiff City | 3–1 | Sunderland | 14 February 1972 |
| 15 | Hereford United | 0–0 | West Ham United | 9 February 1972 |
| Replay | West Ham United | 3–1 | Hereford United | 14 February 1972 |
| 16 | Birmingham City | 1–0 | Ipswich Town | 5 February 1972 |
Question:
What date was Leeds United the away team?
Answer:
5 February 1972