ฤดูกาลใดมี Agg 4® 1 และฝ่ายตรงข้ามของ Rapid Wien?
Which Season has an Agg of 4–1, and an Opponent of rapid wien?
df = pd.DataFrame(columns=['season', 'agg', 'opponent'])
df.loc[(df['agg'] == '4–1') & (df['opponent'] == 'rapid wien'), 'season']