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 |
| --- | --- | --- | --- | --- | --- |
| July 1 | @ Cardinals | 6–0 | Kennedy (4–8) | 40128.0 | 27–51 |
| July 2 | @ Cardinals | 3–1 | Marquis (8–6) | 47913.0 | 28–51 |
| July 3 | @ Cardinals | 5–4 | Witasick (0–3) | 47811.0 | 28–52 |
| July 4 | Dodgers | 4–3 (11) | Witasick (0–4) | 48538.0 | 28–53 |
| July 5 | Dodgers | 6–1 | Peréz (4–5) | 20063.0 | 29–53 |
| July 6 | Dodgers | 9–5 | Chacón (1–5) | 21603.0 | 29–54 |
| July 7 | Dodgers | 8–5 | Carrara (6–3) | 21739.0 | 30–54 |
| July 8 | Padres | 12–2 | Wright (5–9) | 23301.0 | 30–55 |
| July 9 | Padres | 1–0 | Lawrence (5–8) | 30228.0 | 31–55 |
| July 10 | Padres | 8–5 | Francis (8–6) | 23386.0 | 31–56 |
| July 15 | @ Reds | 4–3 | Jennings (5–9) | 21116.0 | 31–57 |
| July 16 | @ Reds | 7–6 | Miceli (0–1) | 28951.0 | 31–58 |
| July 17 | @ Reds | 9–4 | Wright (5–10) | 20736.0 | 31–59 |
| July 18 | @ Nationals | 5–4 | Cordero (2–2) | 30165.0 | 32–59 |
| July 19 | @ Nationals | 4–0 | Chacón (1–6) | 30655.0 | 32–60 |
| July 20 | @ Nationals | 3–2 | Hernández (12–4) | 32381.0 | 33–60 |
| July 21 | @ Pirates | 8–1 | Francis (8–7) | 22492.0 | 33–61 |
| July 22 | @ Pirates | 5–3 (10) | Mesa (1–6) | 35262.0 | 34–61 |
| July 23 | @ Pirates | 5–3 | B. Kim (2–8) | 37778.0 | 34–62 |
| July 24 | @ Pirates | 3–0 | Chacón (1–7) | 18523.0 | 34–63 |
| July 25 | Mets | 5–3 | Glavine (7–8) | 22216.0 | 35–63 |
| July 26 | Mets | 4–3 | Ishii (3–9) | 22518.0 | 36–63 |
| July 27 | Mets | 9–3 | Wright (5–11) | 26183.0 | 36–64 |
| July 28 | Phillies | 8–5 | DeJean (4–2) | 22015.0 | 36–65 |
| July 29 | Phillies | 5–3 | Acevedo (2–1) | 21855.0 | 36–66 |
| July 30 | Phillies | 8–7 | Cook (0–1) | 33418.0 | 36–67 |
| July 31 | Phillies | 9–2 | Lieber (9–10) | 21807.0 | 37–67 |
Question:
What was the opponent for july 21?
Answer:
@ Pirates