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:
| Goal | Date | Score | Result | Competition |
| --- | --- | --- | --- | --- |
| 1.0 | 17 January 2001 | 2–0 | 2–0 | Friendly |
| 2.0 | 20 January 2001 | 1–0 | 2–0 | Friendly |
| 3.0 | 20 January 2001 | 2–0 | 2–0 | Friendly |
| 4.0 | 15 March 2001 | 3–1 | 3–1 | Friendly |
| 5.0 | 14 July 2004 | 0–1 | 1–1 | 2004 Copa América |
| 6.0 | 17 November 2004 | 2–1 | 2–1 | Friendly |
Question:
What was the date of the game that had a goal of 4?
Answer:
15 March 2001