[["The four houses in Harry Potter are Hufflepuff, Ravenclaw, Slytherin, and Griffindor.", 86.0], ["Slytherin\nGriffindor\nHufflepuff\nRavenclaw", 67.0], ["There are four Hogwarts houses in Harry Potter: Gryffindor, Hufflepuff, Ravenclaw and Slytherin.\n", 35.0], ["Griffindor, hufflepuff,slitheryn,Ravenclaw", 29.0], ["There are four Hogwarts houses in Harry Potter: Gryffindor, Hufflepuff, Ravenclaw and Slytherin.", 9.0]]
what are the four houses in the harry potter series
literature,harry potter,hogwarts