Which Team #1 had a 1st leg of 78-78?
CREATE TABLE table_50628 (
    "Team #1" text,
    "Agg." text,
    "Team #2" text,
    "1st leg" text,
    "2nd leg" text
)
SELECT "Team #1" FROM table_50628 WHERE "1st leg" = '78-78'
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 Team #1 had a 1st leg of 78-78? ### Input: CREATE TABLE table_50628 (
    "Team #1" text,
    "Agg." text,
    "Team #2" text,
    "1st leg" text,
    "2nd leg" text
) ### Response: SELECT "Team #1" FROM table_50628 WHERE "1st leg" = '78-78'