What is the fleet size of the Vanguard 0-6-0dh class?
CREATE TABLE table_name_73 (fleet_size VARCHAR, class VARCHAR)
SELECT fleet_size FROM table_name_73 WHERE class = "vanguard 0-6-0dh"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_73 (fleet_size VARCHAR, class VARCHAR) Question: What is the fleet size of the Vanguard 0-6-0dh class? [/INST] SELECT fleet_size FROM table_name_73 WHERE class = "vanguard 0-6-0dh" </s>