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_31 (date_of_birth VARCHAR, height VARCHAR)

### Question ###
What is Date of Birth, when Height is "Head Coach: Adel Shamala"?

### Accurate SQL ###

SELECT date_of_birth FROM table_name_31 WHERE height = "head coach: adel shamala"