ตอนไหนของ TV Asahi Station ที่มีเรตติ้ง 12.0%?
What Episode on TV Asahi Station has Rating of 12.0%?
df = pd.DataFrame(columns=['episodes', 'average_ratings', 'tv_station'])
df.loc[(df['average_ratings'] == '12.0%') & (df['tv_station'] == 'tv asahi'), 'episodes']