ผู้เล่นคนไหนที่เล่นให้กับร็อคเก็ตส์ในปี 1986-92?
Which player who played for the Rockets for the years 1986-92?
df = pd.DataFrame(columns=['player', 'years_for_rockets'])
df[df['years_for_rockets'] == '1986-92']['player']