ภาษาใดที่ได้รับความนิยมมากที่สุดในอารูบา?
Which language is the most popular in Aruba?
country_df = pd.DataFrame(columns = ['Code', 'Name']); countrylanguage_df = pd.DataFrame(columns = ['Language', 'CountryCode'])
countrylanguage_df[countrylanguage_df['CountryCode'] == country_df[country_df['Name'] == 'Aruba']['Code'].iloc[0]]['Language'].mode()[0]