katere

In a sentence

• Katere knjige so tvoje najljubše?

  Which books are your favorite?

  Here, 'katere' is used as an interrogative pronoun referring to plural objects ('books').

• Izberi tiste, katere želiš prebrati.

  Choose the ones which you want to read.

  In this instance, 'katere' functions as a relative pronoun referring to the antecedent ('tiste').

• Videla sem slike, katere so bile zelo čudovite.

  I saw some pictures, which were very wonderful.

  Here, 'katere' is used as a relative pronoun connecting the noun ('slike') to the clause providing additional information.