user: Question: What make and model of the Diesel vehicle with a High floor type, bike capacity less than 3, and a quantity of 4?
Columns: ['Length (feet)', 'Year', 'Make and model', 'Floor type', 'Number of seats', 'Bicycle capacity†', 'Fuel propulsion', 'Quantity']
Types: ['text', 'text', 'text', 'text', 'real', 'real', 'text', 'real']
Sample row: ['30', '2001', 'NovaBus RTS', 'High', 27.0, 2.0, 'Diesel', 4.0]
SQL:

assistant: SELECT "Make and model" FROM "Table" WHERE "Fuel propulsion" = 'Diesel' AND "Floor type" = 'High' AND "Bicycle capacity†" < 3.0 AND "Quantity" = 4.0;