CREATE TABLE table_name_82 (mountains_classification VARCHAR(255), stage VARCHAR(255), young_rider_classification VARCHAR(255), intergiro_classification VARCHAR(255))
Name the mountains classification which has a young rider classification of francesco casagrande and integiro classification of not awarded with stage of 2
    
SQL: SELECT mountains_classification FROM table_name_82 WHERE young_rider_classification = "francesco casagrande" AND intergiro_classification = "not awarded" AND stage = "2"