Name the operator with berths more than 1 and depth of 12.5-15.5
CREATE TABLE table_68589 (
    "Terminal" text,
    "Operator" text,
    "Depth (m)" text,
    "Berths" real,
    "Quay cranes" real
)
SELECT "Operator" FROM table_68589 WHERE "Berths" > '1' AND "Depth (m)" = '12.5-15.5'
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: Name the operator with berths more than 1 and depth of 12.5-15.5 ### Input: CREATE TABLE table_68589 (
    "Terminal" text,
    "Operator" text,
    "Depth (m)" text,
    "Berths" real,
    "Quay cranes" real
) ### Response: SELECT "Operator" FROM table_68589 WHERE "Berths" > '1' AND "Depth (m)" = '12.5-15.5'