Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_33 ( method VARCHAR, opponent VARCHAR, event VARCHAR, round VARCHAR )

### Question ###
Which method has an Event of shooto, a Round of 2, and an Opponent of issei tamura?

### Accurate SQL ###

SELECT method FROM table_name_33 WHERE event = "shooto" AND round = 2 AND opponent = "issei tamura"