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"
### Context: CREATE TABLE table_name_51 (jury VARCHAR, singer VARCHAR) ### Question: Kostas Bigalis & Mirella Fragkopoulou the singer had what has the jury? ### Answer: SELECT jury FROM table_name_51 WHERE singer = "kostas bigalis & mirella fragkopoulou"