which typ -lrb- s -rrb- had the longest construction times ?
CREATE TABLE table_204_108 (
    id number,
    "typ" text,
    "construction time" text,
    "cylinders" text,
    "capacity" text,
    "power" text,
    "top speed" text
)
SELECT "typ" FROM table_204_108 ORDER BY "construction time" - "construction time" DESC LIMIT 1
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: which typ -lrb- s -rrb- had the longest construction times ? ### Input: CREATE TABLE table_204_108 (
    id number,
    "typ" text,
    "construction time" text,
    "cylinders" text,
    "capacity" text,
    "power" text,
    "top speed" text
) ### Response: SELECT "typ" FROM table_204_108 ORDER BY "construction time" - "construction time" DESC LIMIT 1