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_70134 ( "Stage" text, "Winner" text, "General classification" text, "Points classification" text, "Mountains classification" text, "Trofeo Fast Team" text )

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

### Accurate SQL ###

SELECT "Mountains classification" FROM table_70134 WHERE "General classification" = 'tony rominger' AND "Winner" = 'maurizio fondriest'