Poetry/lyrics skill

This skill reads lyrics from a text file and calculates the probability of the next word, by seeding with a random word from the corpus mycroft will compose a lyric/poem

its far from human-like but i find it hilarious, i decided to use metal lyrics because mycroft is so funny trying to sound satanic evil!

based on the following video: Generate Rap Lyrics - Fresh Machine Learning #4 - YouTube my english aint very good so just check it to understand the way the skill works