SCHEMA:
CREATE TABLE table_name_67 (make_and_model VARCHAR, quantity VARCHAR, bicycle_capacity† VARCHAR, fuel_propulsion VARCHAR, floor_type VARCHAR)
USER:
What make and model of the diesel vehicle with a high floor type, bike capacity less than 3, and a quantity of 4?

QUERY:
SELECT make_and_model FROM table_name_67 WHERE fuel_propulsion = "diesel" AND floor_type = "high" AND bicycle_capacity† < 3 AND quantity = 4