What is the Bulgarian Commander of the Battle of Rusion?
CREATE TABLE table_name_39 (bulgarian_commander VARCHAR, battle VARCHAR)
SELECT bulgarian_commander FROM table_name_39 WHERE battle = "battle of rusion"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_39 (bulgarian_commander VARCHAR, battle VARCHAR) Question: What is the Bulgarian Commander of the Battle of Rusion? [/INST] SELECT bulgarian_commander FROM table_name_39 WHERE battle = "battle of rusion" </s>