CREATE TABLE table_36707 ("Year" FLOAT, "Men's singles" TEXT, "Women's singles" TEXT, "Men's doubles" TEXT, "Women's doubles" TEXT, "Mixed doubles" TEXT)

Who won men's singles when petya nedelcheva won women's singles, petya nedelcheva diana dimova won women's doubles, stilian makarski diana dimova won mixed doubles, and stilian makarski peyo boichinov won men's doubles?
SELECT "Men's singles" FROM table_36707 WHERE "Women's singles" = 'petya nedelcheva' AND "Women's doubles" = 'petya nedelcheva diana dimova' AND "Mixed doubles" = 'stilian makarski diana dimova' AND "Men's doubles" = 'stilian makarski peyo boichinov'
SELECT "Men's singles" FROM "table_36707" WHERE "Men's doubles" = 'stilian makarski peyo boichinov' AND "Mixed doubles" = 'stilian makarski diana dimova' AND "Women's doubles" = 'petya nedelcheva diana dimova' AND "Women's singles" = 'petya nedelcheva'