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:
| Stage (Winner) | General Classification | Young Classification | Sprint Classification | Aggressive Rider | Team Classification |
| --- | --- | --- | --- | --- | --- |
| 0 Stage 1 ( Ivan Dominguez ) | Ivan Dominguez | Nicholas Sanderson | Ivan Dominguez | Scott Nydam | Toyota-United |
| 0 Stage 2 ( Juan José Haedo ) | Ivan Dominguez | Nicholas Sanderson | Ivan Dominguez | Rhys Pollack | Toyota-United |
| 0 Stage 3 ( Greg Henderson ) | Greg Henderson | Tyler Farrar | Greg Henderson | Rory Sutherland | Team High Road |
| 0 Stage 4 ( Slipstream ) | Greg Henderson | Trent Lowe | Greg Henderson | Rory Sutherland | Slipstream-Chipotle |
| 0 Stage 5 (Richard England) | Trent Lowe | Trent Lowe | Greg Henderson | Tim Johnson | Slipstream-Chipotle |
| 0 Stage 6 ( Kanstantin Siutsou ) | Kanstantin Siutsou | Trent Lowe | Greg Henderson | Neil Shirley | Astana Team |
| 0 Stage 7 ( Greg Henderson ) | Kanstantin Siutsou | Trent Lowe | Greg Henderson | Rory Sutherland | Astana Team |
| 0 Final | Kanstantin Siutsou | Trent Lowe | Greg Henderson | Rory Sutherland | Astana Team |
Question:
Which young classification has an aggressive rider of Tim Johnson?
Answer:
Trent Lowe