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_18 (team VARCHAR, result VARCHAR, interim_head_coach VARCHAR)

### Question ###
Which team lost under interim head coach, Dewayne Walker?

### Accurate SQL ###

SELECT team FROM table_name_18 WHERE result = "lost" AND interim_head_coach = "dewayne walker"