Question: What Puliter Prize winner for Poetry was friends with Royal Gay Nebeker?
Sentence (from "Royal Nebeker"): His formal education in art included a Masters Diploma from the National School of Arts & Crafts in Oslo, an M.F.A. from Brigham Young University, and a sabbatical with Japanese printmaker Yashi Ishibashi and papermaker Naoaki Sakamoto.
Relevant evidence: No