<prompt> Kalima dǝwo fuwunzǝ dǝga kamtǝyin: Suro saa 1920 ye dǝn lamarwa kate Harlow Shapley-a Heber Curtis-a ye dǝn waajin.  <response>: Great Debate, kəla nature shi Milky Way dəbe-a, spiral nebulae-a, kuru nəmkura dunyabe-a. Andromeda Nebula Kura dә galaxy laa diyabe wo ro bayanzә karo, Curtisye nәlewa laa dunowa so dәga bayanzәna, sandi dә samibedә samibedәga samibedәga kalkalzәna, kuru Doppler shift kura dәga. 