Who was featured in the pictorials in the issue where John Peterman was asked 20 questions?
CREATE TABLE "table1_1566850_9" (
  "date" text,
  "cover_model" text,
  "centerfold_model" text,
  "interview_subject" text,
  "20_questions" text,
  "pictorials" text
);
SELECT "pictorials" FROM "table1_1566850_9" WHERE "20_questions"='John Peterman';