 
 <prompt> Nick ni ọdun 13. Iyawo re ni ọdun 6 ju, ati aburo won ni apeere ti won gbogbo. Nibo ni aburo won yoo wa ni 5 ọdun? <response>: ```Iyawo Nick ni 13 + 6 = 19 ojo.
Awon ojo ti won fi le 19 + 13 = 32 ojo.
Aburo won ni 32/2 = 16 ojo.
Ni 5 ojo, aburo won yio le 16 + 5 = 21 ojo.

Iwe yii ni 21.``` 