What unit is located in China and has Zhou Zhang as an author?
CREATE TABLE table_name_53 (unit VARCHAR, location VARCHAR, authors VARCHAR)
SELECT unit FROM table_name_53 WHERE location = "china" AND authors = "zhou zhang"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_53 (unit VARCHAR, location VARCHAR, authors VARCHAR) Question: What unit is located in China and has Zhou Zhang as an author? [/INST] SELECT unit FROM table_name_53 WHERE location = "china" AND authors = "zhou zhang" </s>