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_54224 ( "Stage" text, "Winner" text, "General classification" text, "Points classification" text, "Trofeo Fast Team" text )

### Question ###
Who was the winner that had a Points Classification of Giuseppe Saronni, a Trofeo Fast Team of Bianchi, and was Stage 3?

### Accurate SQL ###

SELECT "Winner" FROM table_54224 WHERE "Points classification" = 'giuseppe saronni' AND "Trofeo Fast Team" = 'bianchi' AND "Stage" = '3'