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:
| Game | Date | Team | Score | High points | High rebounds | High assists | Location Attendance | Series |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | April 18 | @ Dallas | L 94–100 (OT) | Tim Duncan (27) | Tim Duncan , Antonio McDyess (8) | Manu Ginobili (6) | American Airlines Center 20,372 | 0-1 |
| 2.0 | April 21 | @ Dallas | W 102–88 (OT) | Tim Duncan (25) | Tim Duncan (17) | Tony Parker (8) | American Airlines Center 20,728 | 1-1 |
| 3.0 | April 23 | Dallas | W 94–90 (OT) | Tim Duncan (25) | Antonio McDyess (6) | Manu Ginobili (7) | AT&T Center 18,581 | 2-1 |
| 4.0 | April 25 | Dallas | W 92–89 (OT) | George Hill (29) | Tim Duncan (11) | Manu Ginobili (7) | AT&T Center 18,581 | 3-1 |
| 5.0 | April 27 | @ Dallas | L 81–103 (OT) | Tony Parker (18) | DeJuan Blair (8) | Tony Parker (6) | American Airlines Center 20,557 | 3-2 |
Question:
When george hill (29) has the highest amount of points what is the date?
Answer:
April 25