Dakota Mission ของ t และ Deloria & Boas ของ tฝฝ และ Ullrich ของ tศŸ มีหมวกสีขาวอะไร?
Dakota Mission of t, and a Deloria & Boas of tʽ, and a Ullrich of tȟ had what white hat?
df = pd.DataFrame(columns=['white_hat', 'ullrich', 'dakota_mission', 'deloria_', '_boas'])
df[(df['dakota_mission'] == 't') & (df['deloria_'] & df['_boas'] == 'tʽ') & (df['ullrich'] == 'tȟ')]['white_hat']