At what event did he fight takaharu murahama?
CREATE TABLE table_name_5 (
    event VARCHAR,
    opponent VARCHAR
)
SELECT event FROM table_name_5 WHERE opponent = "takaharu murahama"
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 what event did he fight takaharu murahama? ### Input: CREATE TABLE table_name_5 (
    event VARCHAR,
    opponent VARCHAR
) ### Response: SELECT event FROM table_name_5 WHERE opponent = "takaharu murahama"