Rj01301534

df = pd.DataFrame(data)

Kanojo no Iinari Shimpaku-su: Moto-kano-chan to Yarinaosu, Sukisuki H-na Issei Dousei

Specifically, corresponds to the title:

# Create a new feature: 'AgeGroup' df['AgeGroup'] = df['Age'].apply(lambda x: 'Adult' if x >= 18 else 'Minor')