ที่อยู่ไหนไม่มีสมาชิกบัตรสมาชิกสีดำ?
Which address do not have any member with the black membership card?
df = pd.DataFrame(columns=['address', 'Membership_card'])
df.loc[~df['address'].isin(df[df['Membership_card'] == 'Black']['address'])]