With the availability of such highlighted text, which may be considered as text passages which most readers find pleasing to read, an interesting research problem is to attempt automatic prediction of highlighted pieces of text.
given a text passage, the objective is to It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair.