What are the family relations of the king with the throne name 303?
CREATE TABLE table_name_20 (
    family_relations VARCHAR,
    throne_name VARCHAR
)
SELECT family_relations FROM table_name_20 WHERE throne_name = "303"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What are the family relations of the king with the throne name 303? ### Input: CREATE TABLE table_name_20 (
    family_relations VARCHAR,
    throne_name VARCHAR
) ### Response: SELECT family_relations FROM table_name_20 WHERE throne_name = "303"