Task: Text Categorization
Input (English): This poem describes "gardens bright with sinuous rills" and an Abyssinian maid "singing of Mount Abora" and playing a dulcimer. In its second stanza, it describes "caverns measureless to man" through which the sacred river Alph runs. Supposedly composed after its author experienced an opium-influenced dream, this poem opens with the title ruler decreeing "a stately pleasure-dome" in Xanadu. For 10 points, name this poem by Samuel Taylor Coleridge.
Output (English): Literature