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_name_78 (stage VARCHAR, points_classification VARCHAR, trofeo_fast_team VARCHAR, winner VARCHAR)

### Question ###
What stage did team Carrera Jeans-Tassoni have when Mario Cipollini won and Claudio Chiappucci had the points?

### Accurate SQL ###

SELECT stage FROM table_name_78 WHERE trofeo_fast_team = "carrera jeans-tassoni" AND winner = "mario cipollini" AND points_classification = "claudio chiappucci"