Which season is Euroleague with Greek Cup?
CREATE TABLE table_55918 (
    "Season" text,
    "Club" text,
    "National League" text,
    "National Cup" text,
    "European Cup" text
)
SELECT "Season" FROM table_55918 WHERE "European Cup" = 'euroleague' AND "National Cup" = 'greek cup'
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 season is Euroleague with Greek Cup? ### Input: CREATE TABLE table_55918 (
    "Season" text,
    "Club" text,
    "National League" text,
    "National Cup" text,
    "European Cup" text
) ### Response: SELECT "Season" FROM table_55918 WHERE "European Cup" = 'euroleague' AND "National Cup" = 'greek cup'