ซีซั่น 2 กับโค้ชโลว์แมนมีกี่ครั้ง?
how many times is the seasons 2 and the coach guy lowman?
df = pd.DataFrame(columns=['winning__percentage', 'seasons', 'coach'])
df[(df['seasons'] == 2) & (df['coach'] == 'guy lowman')]['winning__percentage'].count()