 
 <prompt> Uku guda uku da aka nuna a kan hanyar rikicin ayyuka sun hada da tarikhin bayanai na bayanai. Motar farko, wanda aka nuna a 1970, aka yi shi 10 shekara a baya daga motar biyu. Motar uku aka yi shi 20 shekara bayan da motar biyu ta yi. Duba shekara da aka yi shi motar uku ta yi. <response>: ```Idan motar farko ta yi 10 shekara a baya daga motar biyu, to shekara da aka shiga motar biyu shine 1970+10 = 1980
Motar uku ta yi 20 shekara bayan motar biyu ta yi, wanda shine 1980+20 = 2000

Javobi zai kasance 2000.``` 