On what Date in Stade Leopold Senghor, Dakar was the Score 4 0?
CREATE TABLE table_45820 (
    "Date" text,
    "Venue" text,
    "Score" text,
    "Result" text,
    "Competition" text
)
SELECT "Date" FROM table_45820 WHERE "Score" = '4–0' AND "Venue" = 'stade leopold senghor, dakar'
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: On what Date in Stade Leopold Senghor, Dakar was the Score 4 0? ### Input: CREATE TABLE table_45820 (
    "Date" text,
    "Venue" text,
    "Score" text,
    "Result" text,
    "Competition" text
) ### Response: SELECT "Date" FROM table_45820 WHERE "Score" = '4–0' AND "Venue" = 'stade leopold senghor, dakar'