What is the Tonnage of the ship from Canada?
CREATE TABLE table_59935 (
    "Date" text,
    "Name of ship" text,
    "Flag" text,
    "Tonnage" real,
    "Fate" text
)
SELECT MAX("Tonnage") FROM table_59935 WHERE "Flag" = 'canada'
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: What is the Tonnage of the ship from Canada? ### Input: CREATE TABLE table_59935 (
    "Date" text,
    "Name of ship" text,
    "Flag" text,
    "Tonnage" real,
    "Fate" text
) ### Response: SELECT MAX("Tonnage") FROM table_59935 WHERE "Flag" = 'canada'