Which Is Jamaica's Best Yam... Yellow Yam, Affu, Renta?

Jamaica's long list of yams: Yellow Yam, Pum-Pum Yam, Affu Yam, Negro Yam, Renta Yam, Lucea Yam, Sweet Yam, St. Vincent Yam, Pum-Pum Yam, White Yam..... etc.