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:
| Kick Off | Opponents | Result | Referee | Attendance |
| --- | --- | --- | --- | --- |
| 2007-02-21, 20:45 | Barcelona | 2–1 | Kyros Vassaras | 88000.0 |
| 2007-03-06, 20:45 | Barcelona | 0–1 | Herbert Fandel | 45000.0 |
| 2007-04-03, 20:45 | PSV Eindhoven | 3–0 | Bertrand Layec | 36500.0 |
| 2007-04-11, 20:45 | PSV Eindhoven | 1–0 | Roberto Rosetti | 41447.0 |
| 2007-04-25, 20:45 | Chelsea | 0–1 | Markus Merk | 39483.0 |
| 2007-05-01, 20:45 | Chelsea | 1–0 (4–1 p ) | Manuel Mejuto González | 42554.0 |
Question:
WHAT OPPONENT HAD A KICKOFF OF 2007-03-06, 20:45?
Answer:
Barcelona