>>> import pandas as pd
>>> from naufragi import mateixa_edat

--ini-enunciat

>>> df = pd.read_csv('titanic.csv').set_index('PassengerId')
>>> mateixa_edat(df, 'Duane, Mr. Frank')
['Duane, Mr. Frank', 'Millet, Mr. Francis Davis', 'Ostby, Mr. Engelhart Cornelius']
>>> mateixa_edat(df, 'Madill, Miss. Georgette Alexandra')
['Elias, Mr. Tannous', 'Madill, Miss. Georgette Alexandra', 'McGowan, Miss. Anna "Annie"', 'Najib, Miss. Adele Kiamie "Jane"', 'Yasbeck, Mrs. Antoni (Selini Alexander)']
>>> mateixa_edat(df, 'Laleff, Mr. Kristo')
[]

--fi-enunciat

>>> mateixa_edat(df, 'Moor, Master. Meier')
['Andersson, Miss. Ebba Iris Alfrida', 'Harper, Miss. Annie Jessie "Nina"', 'Moor, Master. Meier']
>>> mateixa_edat(df, 'Harper, Rev. John')
['Abelson, Mrs. Samuel (Hannah Wizosky)', 'Banfield, Mr. Frederick James', 'Bjornstrom-Steffansson, Mr. Mauritz Hakan', 'Carlsson, Mr. August Sigfrid', 'Carrau, Mr. Francisco M', 'Clarke, Mrs. Charles V (Ada Maria Winfield)', 'Collander, Mr. Erik Gustaf', 'Danbom, Mrs. Ernst Gilbert (Anna Sigrid Maria Brogren)', 'Davis, Miss. Mary', 'Gustafsson, Mr. Johan Birger', 'Hakkarainen, Mr. Pekka Pietari', 'Harper, Rev. John', 'Hendekovic, Mr. Ignjac', 'Ling, Mr. Lee', 'Meyer, Mr. Edgar Joseph', 'Mionoff, Mr. Stoytcho', 'Norman, Mr. Robert Douglas', 'Olsen, Mr. Henry Margido', 'Olsson, Mr. Nils Johan Goransson', 'Petranec, Miss. Matilda', 'Reynaldo, Ms. Encarnacion', 'Sloper, Mr. William Thompson', 'Trout, Mrs. William H (Jessie L)', 'Vande Walle, Mr. Nestor Cyriel', 'Vanden Steen, Mr. Leo Peter']