 
 <prompt> Sheila, Purity, ati Rose nikan nso ile. Sheila ti gbe owo fun iwadi Purity lati pe owo Purity. Rose ko le pe owo Purity. Ti owo Rose ni $1,800, bawo ni owo gbogbo ile? <response>: ```Purity yoo fi owo kan lati pa iye Rose, eyi to n se pe 1800/3 = 600 dollars.
Sheila ti so fun pe o ma fi owo 5 * 600 = 3000 dollars
Nitori pe won ti gba owo won lati se ise iye, owo gbogbo won ni 600 + 3000 + 1800 = 5400 dollars

Iwe yii: 5400.``` 