Deloria & Boas of n รวมมหาวิทยาลัยแห่งใดในมินนิโซตาด้วย
Deloria & Boas of n included what university of Minnesota?
df = pd.DataFrame(columns=['university_of_minnesota', 'deloria_', '_boas'])
df[(df['deloria_'] & df['_boas'] == 'n')]['university_of_minnesota']