Which Comments has a Length Over All of 4.5m?
CREATE TABLE table_48871 (
    "Model" text,
    "Length Over All" text,
    "Beam" text,
    "Sail Area" text,
    "Crew" text,
    "Comments" text
)
SELECT "Comments" FROM table_48871 WHERE "Length Over All" = '4.5m'
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 Comments has a Length Over All of 4.5m? ### Input: CREATE TABLE table_48871 (
    "Model" text,
    "Length Over All" text,
    "Beam" text,
    "Sail Area" text,
    "Crew" text,
    "Comments" text
) ### Response: SELECT "Comments" FROM table_48871 WHERE "Length Over All" = '4.5m'