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 | Score | Loss | Attendance | Record |
| --- | --- | --- | --- | --- | --- |
| April 3 | Yankees | 2-15 | Zito (0-1) | 35,077 | 0-1 |
| April 4 | Yankees | 4-3 | Proctor (0-1) | 31,284 | 1-1 |
| April 5 | Yankees | 9-4 | Wright (0-1) | 30,165 | 2-1 |
| April 6 | @ Mariners | 2-6 | Loaiza (0-1) | 22,701 | 2-2 |
| April 7 | @ Mariners | 5-0 | Hernández (0-1) | 30,612 | 3-2 |
| April 8 | @ Mariners | 3-0 | Moyer (0-1) | 37,904 | 4-2 |
| April 9 | @ Mariners | 6-4 | Piñeiro (1-1) | 27,139 | 5-2 |
| April 11 | @ Twins | 6-7 | Haren (0-1) | 48,911 | 5-3 |
| April 12 | @ Twins | 5-6 | Loaiza (0-2) | 22,603 | 5-4 |
| April 13 | @ Twins | 2-8 | Blanton (1-1) | 13,520 | 5-5 |
| April 14 | Rangers | 3-6 | Zito (1-2) | 14,049 | 5-6 |
| April 15 | Rangers | 5-4 | Padilla (2-1) | 16,186 | 6-6 |
| April 16 | Rangers | 3-5 | Street (1-1) | 21,256 | 6-7 |
| April 18 | Tigers | 4-3 | Verlander (1-2) | 16,857 | 7-7 |
| April 19 | Tigers | 4-11 | Blanton (1-2) | 18,309 | 7-8 |
| April 20 | Tigers | 3-4 | Duchscherer (1-1) | 15,489 | 7-9 |
| April 21 | Angels | 5-3 | Romero (1-2) | 19,874 | 8-9 |
| April 22 | Angels | 4-5 | Haren (0-2) | 22,670 | 8-10 |
| April 23 | Angels | 3-4 | Loaiza (0-3) | 27,104 | 8-11 |
| April 24 | @ Rangers | 3-2 | Wilson (1-1) | 23,802 | 9-11 |
| April 25 | @ Rangers | 5-6 | Gaudin (0-1) | 25,492 | 9-12 |
| April 26 | @ Rangers | 6-4 (10) | Wilson (1-2) | 23,756 | 10-12 |
| April 28 | @ Royals | 5-3 | Mays (0-3) | 12,203 | 11-12 |
| April 29 | @ Royals | Postponed (rain) Rescheduled for August 18 | Postponed (rain) Rescheduled for August 18 | Postponed (rain) Rescheduled for August 18 | 11-12 |
| April 30 | @ Royals | 13-6 | Hudson (0-3) | 15,224 | 12-12 |
Question:
Which Date has an Opponent of @ mariners, and a Loss of hernández (0-1)?
Answer:
April 7