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:
| Season | Competition | Round | Opponent | Series |
| --- | --- | --- | --- | --- |
| 2002–03 | UEFA Cup | R1 | Zenit St. Petersburg | 4–3 |
| 2002–03 | UEFA Cup | R2 | PAOK | 2–3 |
| 2003–04 | UEFA Champions League | Q3 | AEK Athens | 2–3 |
| 2003–04 | UEFA Cup | R1 | Hajduk Split | 1–1 ( a ) |
| 2005–06 | UEFA Cup | Q2 | Wisła Płock | 3–3 ( a ) |
| 2005–06 | UEFA Cup | R1 | MyPa | 4–1 |
| 2005–06 | UEFA Cup | Group | Middlesbrough | 5th place |
| 2005–06 | UEFA Cup | Group | Litex Lovech | 5th place |
| 2005–06 | UEFA Cup | Group | Dnipro Dnipropetrovsk | 5th place |
| 2005–06 | UEFA Cup | Group | AZ | 5th place |
| 2006–07 | UEFA Cup | Q2 | Videoton | 3–1 |
| 2006–07 | UEFA Cup | R1 | Åtvidabergs | 8–0 |
| 2006–07 | UEFA Cup | Group | AZ | 5th place |
| 2006–07 | UEFA Cup | Group | Slovan Liberec | 5th place |
| 2006–07 | UEFA Cup | Group | Sevilla | 5th place |
| 2006–07 | UEFA Cup | Group | Braga | 5th place |
| 2008–09 | UEFA Cup | Q2 | Lech Poznań | 0–6 |
| 2010–11 | UEFA Europa League | Play-off | FC Steaua Bucureşti | 1–1 ( p ) |
| 2013–14 | UEFA Champions League | Q3 | Lyon | 0–2 |
| 2013–14 | UEFA Europa League | Play-off | Fiorentina | 2–2 ( a ) |
Question:
What is the Season when the Opponent was zenit st. petersburg?
Answer:
2002–03