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 | A.F.C. Bournemouth | 2–0 | Southend United | 11 December 1971 |
| 2 | Barnet | 1–4 | Torquay United | 11 December 1971 |
| 3 | Reading | 1–0 | Aldershot | 11 December 1971 |
| 4 | Shrewsbury Town | 2–1 | Guildford City | 11 December 1971 |
| 5 | Wrexham | 4–0 | Wigan Athletic | 11 December 1971 |
| 6 | Barnsley | 0–0 | Chesterfield | 11 December 1971 |
| Replay | Chesterfield | 1–0 | Barnsley | 15 December 1971 |
| 7 | Bristol Rovers | 3–0 | Cambridge United | 11 December 1971 |
| 8 | Rossendale United | 1–4 | Bolton Wanderers | 11 December 1971 |
| 9 | Brighton & Hove Albion | 1–1 | Walsall | 11 December 1971 |
| Replay | Walsall | 2–1 | Brighton & Hove Albion | 14 December 1971 |
| 10 | Blyth Spartans | 1–0 | Stockport County | 11 December 1971 |
| 11 | Mansfield Town | 2–2 | Tranmere Rovers | 11 December 1971 |
| Replay | Tranmere Rovers | 4–2 | Mansfield Town | 15 December 1971 |
| 12 | Port Vale | 1–0 | Darlington | 11 December 1971 |
| 13 | Workington | 1–3 | Bury | 11 December 1971 |
| 14 | Hereford United | 0–0 | Northampton Town | 11 December 1971 |
| Replay | Northampton Town | 2–2 | Hereford United | 14 December 1971 |
| 2nd replay | Hereford United | 2–1 | Northampton Town | 20 December 1971 |
| 15 | Rotherham United | 1–1 | York City | 11 December 1971 |
| Replay | York City | 2–3 | Rotherham United | 13 December 1971 |
| 16 | Romford | 0–1 | Gillingham | 11 December 1971 |
| 17 | Boston United | 2–1 | Hartlepool | 11 December 1971 |
| 18 | Peterborough United | 4–0 | Enfield | 11 December 1971 |
| 19 | South Shields | 1–3 | Notts County | 11 December 1971 |
| 20 | Swansea City | 0–0 | Exeter City | 11 December 1971 |
| Replay | Exeter City | 0–1 | Swansea City | 15 December 1971 |
Question:
what is the date that the away team is aldershot?
Answer:
11 December 1971