family_names = ['Pai', 'Mae', 'Cristina', 'Beatriz', 'Renato', 'Andre', 'Katia']
#print(family_names[-2])

#for names in family_names:
#	print("Welcome, " + names)

print(family_names)

family_names.insert(7, 'Nina')
print(family_names)

family_names.append('Luna')
print(family_names)

del family_names[5]
print(family_names)


family_names.sort()
print(family_names)
