What ethnic group had the largest population in сурдук in 2002?
CREATE TABLE table_2562572_53 (largest_ethnic_group__2002_ VARCHAR, cyrillic_name VARCHAR)
SELECT largest_ethnic_group__2002_ FROM table_2562572_53 WHERE cyrillic_name = "Сурдук"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2562572_53 (largest_ethnic_group__2002_ VARCHAR, cyrillic_name VARCHAR) Question: What ethnic group had the largest population in сурдук in 2002? [/INST] SELECT largest_ethnic_group__2002_ FROM table_2562572_53 WHERE cyrillic_name = "Сурдук" </s>