user: Question: Which Manufacturer has a Rider of Daijiro Kato?
Columns: ['Rider', 'Manufacturer', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Max Biaggi', 'Yamaha', 21.0, '44:01.592', 2.0]
SQL:

assistant: SELECT "Manufacturer" FROM "Table" WHERE "Rider" = 'Daijiro Kato';