Table: playboy_models
Columns: date
cover_model
centerfold_model
interview_subject
20_questions
pictorials

Question: Who was featured in 20 questions when the subject of the interview was Mike Piazza?
SQL: SELECT "20_questions" FROM playboy_models WHERE "interview_subject" = 'Mike Piazza'

Question: Who was featured in 20 questions on 4-03?
SQL: SELECT "20_questions" FROM playboy_models WHERE "date" = '4-03'

Question: On what deate was the centerfold featured Luci Victoria?
SQL: SELECT "date" FROM playboy_models WHERE "centerfold_model" = 'Luci Victoria'

Question: How many centerfold models were there when the cover model was Torrie Wilson?
SQL: SELECT COUNT("centerfold_model") FROM playboy_models WHERE "cover_model" = 'Torrie Wilson'