At the UFC 78, what is the average round when the time is 5:00?
CREATE TABLE table_name_32 (
    round INTEGER,
    time VARCHAR,
    event VARCHAR
)
SELECT AVG(round) FROM table_name_32 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_name_32 (
    round INTEGER,
    time VARCHAR,
    event VARCHAR
) ### Response: SELECT AVG(round) FROM table_name_32 WHERE time = "5:00" AND event = "ufc 78"