At the UFC 78, what is the average round when the time is 5:00?
CREATE TABLE table_32024 (
    "Res." text,
    "Record" text,
    "Opponent" text,
    "Method" text,
    "Event" text,
    "Round" real,
    "Time" text,
    "Location" text
)
SELECT AVG("Round") FROM table_32024 WHERE "Time" = '5:00' AND "Event" = 'ufc 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: At the UFC 78, what is the average round when the time is 5:00? ### Input: CREATE TABLE table_32024 (
    "Res." text,
    "Record" text,
    "Opponent" text,
    "Method" text,
    "Event" text,
    "Round" real,
    "Time" text,
    "Location" text
) ### Response: SELECT AVG("Round") FROM table_32024 WHERE "Time" = '5:00' AND "Event" = 'ufc 78'