When was the super b capacity reached when the freight carried s tonne was 198818?
CREATE TABLE table_12791809_1 (
    super_b_capacity_reached_ VARCHAR,
    _citation_needed_ VARCHAR,
    freight_carried_s_tonne VARCHAR
)
SELECT super_b_capacity_reached_ AS "_citation_needed_" FROM table_12791809_1 WHERE freight_carried_s_tonne = 198818
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: When was the super b capacity reached when the freight carried s tonne was 198818? ### Input: CREATE TABLE table_12791809_1 (
    super_b_capacity_reached_ VARCHAR,
    _citation_needed_ VARCHAR,
    freight_carried_s_tonne VARCHAR
) ### Response: SELECT super_b_capacity_reached_ AS "_citation_needed_" FROM table_12791809_1 WHERE freight_carried_s_tonne = 198818