prompt
stringlengths
26
192
chosen
stringlengths
3
64
rejected
stringlengths
3
178
What does the spell 'Petrificus Totalus' do?
Transforms objects into stone
Temporarily petrifies the target, rendering them unable to move
What is used to destroy the Horcrux in Ravenclaw's diadem?
Basilisk Fang
Fiendfyre
What creature does Harry Potter ride to escape from Privet Drive in 'The Deathly Hallows'?
Dragon
Thestral
What magical object does Harry Potter inherit from Sirius Black?
A vintage pocket watch
The Black family house at 12 Grimmauld Place
What is the name of the spell that can turn an object to gold?
Aurum Transformo
Geminio (when it duplicates objects, it can be said to 'create gold' if used on gold objects, but there is actually no spell solely for turning objects into gold in Harry Potter)
What enchantment does the Portkey use to transport people?
Teleportatio
Portus
What magical device allows one to see through solid objects?
X-Ray Glasses
The Omnioculars
What is the name of the Dark Arts teacher who is also a werewolf?
John Smith
Remus Lupin
What spell is used to conjure a Patronus?
Patronus Charm
Expecto Patronum
What is Grawp's relation to Hagrid?
Cousin
Half-brother
What incantation is used to eliminate Boggarts?
Expellicus
Riddikulus
What object does Hagrid give to Harry Potter during their first meeting in the Leaky Cauldron?
A golden compass
A snowy owl
What magical creature can change its gender if there is a lack of the opposite sex for reproduction?
Dragon
Hippogriff
What spell is used by Hermione to fix Harry's glasses?
Reparifarge
Oculus Reparo
What spell does Professor Snape use to protect himself and Harry from the werewolf Lupin in 'Harry Potter and the Prisoner of Azkaban'?
Lupus Repellus
Expelliarmus
What charm does Professor Flitwick teach his first year students?
Leviosa Wingardium
Wingardium Leviosa
What is the process required to make a Horcrux?
A complicated baking recipe
The murder of another person, splitting the murderer's soul
Which potion helps Harry see through the eyes of Voldemort?
Liquid Luck
Amortentia
What form of transportation do Hogwarts students use to get to the castle from Platform 9¾?
Magic Carpets
Hogwarts Express
What is the spell used to heal broken bones?
Bone Repair Charm
Episkey
What magical law enforcement group did Harry Potter join after completing his education at Hogwarts?
Magical Security Squad
Auror Department
What potion does Professor Slughorn use to teach Harry to block Voldemort's attempts at Legilimency?
Mind Shield Potion
Occlumency lessons (not a potion, but a magical practice)
What magical creature delivers letters and packages in the wizarding world?
Dragons
Owls
What form does Harry Potter's Patronus take?
Blue Whale
Stag
Which spell creates an unbreakable vow?
Vowus Unbreakus
The Unbreakable Vow does not have a specific incantation mentioned in the series
What is the name of Viktor Krum's school?
Voldavia High
Durmstrang Institute
What is Professor Slughorn's favorite sweet, often used as a password for his office?
Lemon Drops
Crystallized Pineapple
What kind of creature is Aragog?
Giant Snake
Acromantula
What type of creature is a Blast-Ended Skrewt?
A purebred magical horse
A hybrid creature bred by Rubeus Hagrid
What is Professor Snape's first name?
Simon
Severus
What fruit must be tickled to enter the kitchen at Hogwarts?
Banana
Pear
What spell does Harry Potter use to repair the broken sidecar of Hagrid's motorcycle while flying?
Mendus Fixo
Reparo
What spell creates a Patronus capable of repelling Dementors?
Lumos Maxima
Expecto Patronum
What was the potion that Professor Slughorn claimed to smell like raspberries to him during his first Potions class with Harry?
Berry Bliss Brew
Amortentia
What does the spell 'Lumos' do?
Transports the caster to a specified location
Creates light at the tip of the caster's wand
What magical artifact allows Harry Potter to see his heart's desires?
Crystal Ball
Mirror of Erised
Which spell is used to expel a live snake?
Pythonus Emerge
Serpensortia
What is the main ingredient in Polyjuice Potion?
Tomato Puree
Lacewing flies
What magical device does Hermione Granger use throughout her third year at Hogwarts to attend multiple classes at the same time?
Magic Stopwatch
Time-Turner
What is the magical creature that can transform its shape to mimic anything, including objects or beings?
Shiftling
Boggart
What spell is used to repair broken objects?
Fix-It Felix
Reparo
What magical plant's essence is used to treat injuries from magical creatures?
Dragon's Blood Extract
Essence of Dittany
What potion is given to Harry Potter by Professor Slughorn, making him lucky for a day?
Lucky Charm Elixir
Felix Felicis
What magical creature is Fawkes?
Dragon
Phoenix
What spell is used by Hogwarts students to communicate in secret?
Silencio
Muffliato
What text appears on the snitch Harry first catches with his mouth during his first Quidditch match?
Catch me if you can
I open at the close
What magical object does Dumbledore use to discover the twelve uses of dragon's blood?
The Dragon Blood Detector
His own research and experimentation
Which potion in the Harry Potter series is known for its ability to transform the drinker into another person temporarily, as long as they have a part of that person's body to add to the brew?
Identity Shift Elixir
Polyjuice Potion
What spell is used by Hermione Granger to repair Harry Potter's broken glasses?
Reparo
Oculus Reparo
What is the name of the magical artifact that allows Harry to communicate with Sirius Black?
Cell phone
Two-way mirror
What spell does Harry Potter cast to protect the Philosopher's Stone from Voldemort?
Eternal Protection Charm
Harry does not cast a specific spell; his touch is lethal to Voldemort due to the sacrificial protection left by his mother.
What plant does Neville Longbottom give to Harry to help him breathe underwater?
Aloe Vera
Gillyweed
Who is the executioner who comes to execute Buckbeak in 'Harry Potter and the Prisoner of Azkaban'?
Gregory Goyle
Walden Macnair
What charm is used to vanish the aftermath of a magical party or gathering?
Festivus Erasus
Scourgify
What potion does Professor Snape brew that acts as a powerful love potion?
Cupid's Elixir
Amortentia
What magical creature has a voice that is fatal to anyone who hears it?
Phoenix
Basilisk
What is the term used for a magician without magical parents?
Wizard-born
Muggle-born
Which creature's blood did Harry Potter use to defeat the Basilisk in the Chamber of Secrets?
Mermaid's blood
Fawkes the Phoenix's tears
Which spell is cast to change the color of an object?
Colorum Switcheroo
Colovaria
What is the name of the charm that allows one to breathe underwater?
Aqua Vita Spell
Bubble-Head Charm
What type of creature is featured on the Hogwarts School emblem?
Unicorn, griffin, phoenix, and dragon
Lion, eagle, badger, and snake
What room at Hogwarts is known to change locations?
The Moving Classroom
The Room of Requirement
What is the maximum capacity of the Great Hall at Hogwarts?
1500 students
The entire school population
What magical creature lends its tears with healing properties, famously saving Harry Potter from a Basilisk bite?
Goblin
Phoenix
What magical object is capable of turning any metal into pure gold and producing the Elixir of Life?
Gold Maker 3000
Philosopher's Stone
What is the spell used to freeze a boggart in place, making it easier to deal with?
Freeze Frame
Immobulus
What spell is used to mend broken spectacles?
Spectacleus Repairus
Oculus Reparo
What is the spell for transforming a small object into a bird?
Objektus Birdus
Avifors
What does the charm 'Alohomora' open?
Secret passages
Locked doors and windows
What are the names of Harry Potter's biological parents?
Henry and Lauren Potter
James and Lily Potter
What form does Ginny Weasley's Patronus take?
Lion
Horse
What is the name of the powerful magical artifact that Voldemort sought to use for immortality?
Elixir of Life
Horcruxes
What type of creature is Hedwig, Harry Potter's pet?
Cat
Owl
What is the name of the wizard bank in Diagon Alley where Harry first learns of his monetary inheritance?
Wizard Gold Supreme
Gringotts
What magical creature can only be seen by those who have witnessed death?
Centaur
Thestral
What form does Ginny Weasley's Patronus take?
Lion
Horse
What magical creature is the house emblem of Gryffindor?
Dragon
Lion
What spell is used to light the tip of one's wand to act like a torch?
Firelight
Lumos
What magical plant's juice is used in the Weasley twins' Skiving Snackboxes to induce fainting in the user?
Vampire Orchid Sap
Bubotuber Pus
What kind of creature is a Blast-Ended Skrewt?
Domestic cat
Magical hybrid creature bred by Hagrid
Who becomes the headmaster of Hogwarts after Severus Snape?
Albus Potter
Minerva McGonagall
Which Hogwarts house is Terry Boot a member of?
Slytherin
Ravenclaw
What magical creature is noted for healing powers and whose song is believed to increase the courage of the pure of heart and strike fear into the hearts of the impure?
Unicorn
Phoenix
Which spell, when cast, creates a shield that can repel minor to moderate attacks?
Attackus Minimus
Protego
What is the name of Harry Potter's godson?
Johnny Smith
Teddy Lupin
What magical creature is both beautiful and dangerous, known for its blood that can keep anyone alive who drinks it, but at the cost of living a half-life, a cursed life?
Phoenix
Unicorn
What creature does Voldemort use to guard one of his Horcruxes in the cave?
Goblins
Inferi
What creature does Harry Potter successfully use the Patronus Charm against to protect both himself and Sirius Black?
Vampires
Dementors
Who teaches Defense Against the Dark Arts in Harry's third year?
Professor Sprout
Professor Lupin
What magical creature does Bill Weasley work with in Egypt?
Sphinxes
Dragons
What spell is used to repair Harry's wand in 'Harry Potter and the Deathly Hallows'?
Reparo
The Elder Wand's reparative ability
Which potion does Professor Lockhart suggest using to mend Harry's broken bones, but instead makes them disappear?
Bone Vanish
Skele-Gro
What does the spell 'Accio' summon?
A bouquet of flowers
An object towards the caster
What magical object does Harry Potter use to view memories in Dumbledore's office?
Crystal Ball
Pensieve
What magical device alerts its owner to danger?
Danger Alarm Clock
Sneakoscope
What magical artifact does Harry use to destroy the Horcrux in the Room of Requirement?
A baseball bat
Fiendfyre
What is the incantation for the Disarming Charm, often used by Harry Potter?
Armarius Disapparate
Expelliarmus
What is the name of the plant that protects its seeds with flailing tentacles and is used in the wizard's potion for Fever Relief?
Snargaluff
Puffapod
What book does Hermione Granger use to brew her first batch of Polyjuice Potion?
Advanced Potion Making
Moste Potente Potions
What is the name of the spell used to heal cuts and small injuries?
Curatio
Episkey