What is the courtesy title of the person whose tenure goes from 1766 1794?
CREATE TABLE table_15484 (
    "Name" text,
    "Tenure" text,
    "Courtesy title" text,
    "Court Rank" text,
    "revenues" text
)
SELECT "Courtesy title" FROM table_15484 WHERE "Tenure" = '1766–1794'
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 courtesy title of the person whose tenure goes from 1766 1794? ### Input: CREATE TABLE table_15484 (
    "Name" text,
    "Tenure" text,
    "Courtesy title" text,
    "Court Rank" text,
    "revenues" text
) ### Response: SELECT "Courtesy title" FROM table_15484 WHERE "Tenure" = '1766–1794'