Which Crude death rate (per 1000) has Deaths of 768, and a Crude birth rate (per 1000) smaller than 29.7?
CREATE TABLE table_name_51 (
    crude_death_rate__per_1000_ INTEGER,
    deaths VARCHAR,
    crude_birth_rate__per_1000_ VARCHAR
)
SELECT MIN(crude_death_rate__per_1000_) FROM table_name_51 WHERE deaths = "768" AND crude_birth_rate__per_1000_ < 29.7
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: Which Crude death rate (per 1000) has Deaths of 768, and a Crude birth rate (per 1000) smaller than 29.7? ### Input: CREATE TABLE table_name_51 (
    crude_death_rate__per_1000_ INTEGER,
    deaths VARCHAR,
    crude_birth_rate__per_1000_ VARCHAR
) ### Response: SELECT MIN(crude_death_rate__per_1000_) FROM table_name_51 WHERE deaths = "768" AND crude_birth_rate__per_1000_ < 29.7