<prompt> Suro saa 1968 lan, The Joke dǝ fim ro walzǝna cekiya New Wave director Jaromil Jireš ye dǝn, amma fimdǝ karǝngǝ lan bannazǝna ngawo  <response>: Kǝriwu Warsaw Pactye dǝwo Prague Spring dǝga datǝgǝ dǝ. 