วันใดที่มี Kickoff [a] เวลา 4:00 น. และฝ่ายตรงข้ามของ Detroit Lions?
Which date has a Kickoff [a] of 4:00, and an Opponent of detroit lions?
df = pd.DataFrame(columns=['date', 'opponent', 'kickoff_[a_]'])
df[(df['kickoff_[a_]'] == '4:00') & (df['opponent'] == 'detroit lions')]['date']