Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_25572 ( "Stage" real, "Winner" text, "General classification \u017b\u00f3\u0142ta koszulka" text, "Mountains classification Klasyfikacja g\u00f3rska" text, "Intermediate Sprints Classification Klasyfikacja najaktywniejszych" text, "Points classification Klasyfikacja punktowa" text )

### Question ###
Who was the Stage 1 winner?

### Accurate SQL ###

SELECT "Winner" FROM table_25572 WHERE "Stage" = '1'