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"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_5 (event VARCHAR, opponent VARCHAR) Question: At what event did he fight takaharu murahama? [/INST] SELECT event FROM table_name_5 WHERE opponent = "takaharu murahama" </s>