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
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_51 (crude_death_rate__per_1000_ INTEGER, deaths VARCHAR, crude_birth_rate__per_1000_ VARCHAR) Question: Which Crude death rate (per 1000) has Deaths of 768, and a Crude birth rate (per 1000) smaller than 29.7? [/INST] SELECT MIN(crude_death_rate__per_1000_) FROM table_name_51 WHERE deaths = "768" AND crude_birth_rate__per_1000_ < 29.7 </s>