Given the task definition and input, reply with output. 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.

One play named for this character ends with Easy saying, Cube. This character insults a former friend by saying a knavish speech sleeps in a foolish ear, and in response to the question, What do you read, my lord, he replies, Words, words, words. When another character asks him How is it that the clouds still hang so on you, he puns, Not so, my lord, I am too much in the sun. He learns that his father died from poison poured in his ears while talking to a ghost who first appears to Marcellus and Horatio. FTP, name this character who is killed by Laertes and revenges himself on Claudius in a namesake Shakespeare play, who famously wonders To be or not to be.
Literature