Table: giro_1994
Columns: stage
winner
general_classification
points_classification
mountains_classification
young_rider_classification
trofeo_fast_team

Question: Name the general classification of stage 15
SQL: SELECT COUNT("general_classification") FROM giro_1994 WHERE "stage" = '15'

Question: Name the trofeo fast team of stage 2
SQL: SELECT "trofeo_fast_team" FROM giro_1994 WHERE "stage" = '2'

Question: Name the young rider classification with laudelino cubino
SQL: SELECT "young_rider_classification" FROM giro_1994 WHERE "winner" = 'Laudelino Cubino'

Question: Name the total number of trofeo fast team of stage 16
SQL: SELECT COUNT("trofeo_fast_team") FROM giro_1994 WHERE "stage" = '16'