Which of the following given input and output pairs are correct for the dictionary:

houses $=\{\text{'}$Gryffindor$\text{'}$: $(\text{'}$Harry Potter', 'Hermione Granger', 'Ron Weasley'$),$

'Ravenclaw': $(\text{'}$Luna Lovegood', 'Cho Chang', 'Padma Patil'$),$

'Hufflepuff':$(\text{'}$Pomona Sprout', 'Cedric Diggory', 'Nymphadora Tonks'$),$

'Slytherin':$(\text{'}$Severus Snape', 'Draco Malfoy', 'Tom Riddle'$)\}$