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_70 (mountains_classification VARCHAR, general_classification VARCHAR, winner VARCHAR)

### Question ###
Which mountains classification has a general classification of Tony Rominger and was won by Maurizio Fondriest?

### Accurate SQL ###

SELECT mountains_classification FROM table_name_70 WHERE general_classification = "tony rominger" AND winner = "maurizio fondriest"