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:
| Date | Opponent | Result | Game Site | Attendance |
| --- | --- | --- | --- | --- |
| Cup Quarterfinals | Cup Quarterfinals | Cup Quarterfinals | Cup Quarterfinals | Cup Quarterfinals |
| February 21, 2007 | @ Puntarenas FC | L, 1-0 | Estadio Lito Pérez | N/A |
| March 1, 2007 | Puntarenas FC | W, 2-0 | Aggie Soccer Stadium | 4,286 |
| Cup Semifinals | Cup Semifinals | Cup Semifinals | Cup Semifinals | Cup Semifinals |
| March 15, 2007 | CF Pachuca | W, 2-0 | Robertson Stadium | 13,007 |
| April 5, 2007 | @ CF Pachuca | L, 5-2 ( aet ) | Estadio Hidalgo | 30,000 |
Question:
What is the date that 4,286 attended?
Answer:
March 1, 2007