 
 <prompt> Sheena nlo iwe iro fun awon agbaniyawo re ni iku aburo re. O le iwe iro kan ni 12 hours. Won ni 5 agbaniyawo ni iku aburo re. Ti Sheena ba iwe iro awon agbaniyawo 4 hours ni ojo kan, ni o beere ni ojo melo yoo wa ni o se won? <response>: ```Yio gba Sheena 12 hours x 5 bridesmaids = 60 hours lati se awọn àṣọ.
Yio gba 60 hours / 4 hours = 15 ọdun.

Ìrò yìí yio jẹ 15.``` 