>>> import pandas as pd
>>> df = pd.read_csv("esquirols.csv")
>>> from esquirols import reflex_rar

--ini-enunciat

>>> reflex_rar(df, 'CENTRAL MANHATTAN')
'Black'
>>> reflex_rar(df, 'BROOKLYN')
'Gray, Cinnamon'

--fi-enunciat


>>> reflex_rar(df, 'UPPER MANHATTAN')
'Black'
>>> reflex_rar(df, 'LOWER MANHATTAN')
'Gray, White'
>>> reflex_rar(df.iloc[-10:], 'BROOKLYN')
'Gray, Cinnamon'