user: Question: What are Toranosuke Takagi's average laps?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Mika Häkkinen', 'McLaren - Mercedes', 69.0, '1:41:35.727', 2.0]
SQL:

assistant: SELECT AVG("Laps") FROM "Table" WHERE "Driver" = 'Toranosuke Takagi';