CREATE TABLE table_name_31 (date_of_birth VARCHAR, height VARCHAR)

What is Date of Birth, when Height is 'Head Coach: Adel Shamala'?
SELECT date_of_birth FROM table_name_31 WHERE height = "head coach: adel shamala"
SELECT "date_of_birth" FROM "table_name_31" WHERE "head coach: adel shamala" = "height"