Write a program that returns and prints a mimicdict (data type: dictionary) that maps each word to list of words which follow it. def mimic_dict(filename): """Returns mimicdict mapping each word to list of words which follow it.""" # +++your code+++ return def print_mimic(mimic_dict, word): ""Given mimic diet and start word, prints the 5 following words if exists)."" # +++your code +++ return