What is the maximum purse prize of the Northeast Delta Dental International Championship?
CREATE TABLE table_20005 (
    "Year" real,
    "Dates" text,
    "Champion" text,
    "Country" text,
    "Score" text,
    "Tournament location" text,
    "Purse ($)" real,
    "Winners share ($)" real
)
SELECT MAX("Purse ($)") FROM table_20005
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the maximum purse prize of the Northeast Delta Dental International Championship? ### Input: CREATE TABLE table_20005 (
    "Year" real,
    "Dates" text,
    "Champion" text,
    "Country" text,
    "Score" text,
    "Tournament location" text,
    "Purse ($)" real,
    "Winners share ($)" real
) ### Response: SELECT MAX("Purse ($)") FROM table_20005