Kostas Bigalis & Mirella Fragkopoulou the singer had what has the jury?
CREATE TABLE table_name_51 (jury VARCHAR, singer VARCHAR)
SELECT jury FROM table_name_51 WHERE singer = "kostas bigalis & mirella fragkopoulou"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_51 (jury VARCHAR, singer VARCHAR) Question: Kostas Bigalis & Mirella Fragkopoulou the singer had what has the jury? [/INST] SELECT jury FROM table_name_51 WHERE singer = "kostas bigalis & mirella fragkopoulou" </s>