 
 <prompt> Sabrina tinyere 10 cookies na nwanne ya. Nne ya tinyere Sabrina nke ukwuu nke cookies ya tinyere nwanne ya. Mgbe Sabrina tinyere abuo-uto nke cookies na nwanne ya. Otu Sabrina tinyere 20 cookies na n'ime, onye nwere cookies a nwere ya? <response>: ```Sabrina gara 20 - 10 = 10 cookies mgbe e weere 10 cookies na nwanne ya.
Nne ya soro ya 10/2 = 5 cookies.
N'ihi na ya gara 10 + 5 = 15 cookies mgbe.
O gara 15 x 2/3 = 10 cookies na nwunye ya.
N'ile, o nweghị 15 - 10 = 5 cookies mgbe.

Nkwado aha: 5.``` 