# List countries_list is created with the first three countries read from input.
# Remove country 'Norway' from countries_list. Then, read an additional country from input and append the country to countries_list 

#Reads three values from input into countries_list 
countries_list = [input(), input(), input()]

countries_list.remove('Norway')

new_country = input()
countries_list.append(new_country)

print(countries_list)