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:
| Opposing Team | Against | Date | Venue | Round |
| --- | --- | --- | --- | --- |
| Stockport County | 0.0 | 8 January 1949 | H | 3rd Round |
| Sheffield Wednesday | 1.0 | 29 January 1949 | H | 4th Round |
| Newport County | 2.0 | 12 February 1949 | H | 5th Round |
| Derby County | 1.0 | 26 February 1949 | H | Quarter Final |
| Leicester City | 3.0 | 26 March 1949 | N | Semi Final |
Question:
What was the date when the against was 3?
Answer:
26 March 1949