 
 <prompt> ```Jamal buy 4 half dozen colored crayons at $2 per crayon. Wetin be the total cost of the crayons wey she buy?``` <response>: ```Since a dozen get 12 items, half dozen get 1/2*12=6 items.
Since Jamal buy four half dozen colored crayons, e buy 4*6 = 24 colored crayons.
If each crayon cost na $2, Jamal pay $2*24 = $48 for all the crayons wey e buy.

The answer go be 48.``` 