In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

His friends realize they are "tied to" this character after one of them takes a bite out of a turnip when he wants a carrot. The arrival of a character whose name means nothing to them allows a character to recall a family called Gozzo, whose mother had the clap, but after that character leaves with his servant, one of this white-bearded character's workers, the Boy, arrives to tell the two protagonists that he will not arrive this evening, but surely tomorrow. After the reappearance of Lucky and Pozzo in Act Two, the protagonists agree to hang themselves the next day if this character does not arrive. FTP, identify this man of a Samuel Beckett play for whom Vladimir and Estragon are waiting.
Literature