สถานที่ใดที่มีผู้สนับสนุน Frank Moloney และคู่ต่อสู้ Gennadiy Rasalev?
Which location has the promotor Frank Moloney, and the opponent Gennadiy Rasalev?
df = pd.DataFrame(columns=['location', 'promotor', 'opponent'])
df[(df['promotor'] == 'frank moloney') & (df['opponent'] == 'gennadiy rasalev')]['location']