Russian/Interrogative Pronouns/Сколько Какой Чей quiz
The two adjectival pronouns, какой and чей, are also simple in use. Какой asks what category something belongs to, or which item of a set, while чей asks for the owner of something:
- Whose cat is that? - Чья это кошка?
- What kind of cat is that? - Какая это кошка?