Here's a short story:

Literature consists of written productions, often restricted to those deemed to have artistic or intellectual value. Its Latin root literatura/litteratura (derived itself from littera, letter or handwriting) was used to refer to all written accounts, but intertwined with the roman concept of cultura: learning or cultivation. Literature often uses language differently than ordinary language (see literariness). Literature can be classified according to whether it is fiction or non-fiction and whether it is poetry or prose; it can be further distinguished according to major forms such as the novel, short story or drama; and works are often categorised according to historical periods or their adherence to certain aesthetic features or expectations (genre). 

Definitions of literature have varied over time; it is a "culturally relative definition". In Western Europe prior to the eighteenth century, literature as a term indicated all books and writing. A more restricted sense of the term emerged during the Romantic period, in which it began to demarcate "imaginative" literature. Contemporary debates over what constitutes literature can be seen as returning to the older, more inclusive notion of what constitutes literature. Cultural studies, for instance, takes as its subject of analysis both popular and minority genres, in addition to canonical works. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: What is the Latin root of Literature?
Guess: literatura or litteratura

Question: What does that come from?
Guess: from littera

Question: What does that mean?
Guess: letter or handwriting

Question: What does literature include?
Guess: written productions

Question: Anything written?
Guess: no

Question: Which ones?
Guess: ones that have artistic or intellectual value

Question: How many ways can it be categorized?
Guess: four

Question: Can those categories be broken down further?
Guess: yes

Question: in how many ways?
Guess: three

Question: Do they separate it by periods?
Guess: yes

Question: What about features?
Guess: yes

Now answer the following question in the same format.

Question: What are those categories called?

genres