 
 <prompt> ```Luther dey design clothes for one high fashion company. Him latest line of clothing dey use both silk and cashmere fabrics. E get ten pieces wey dem make with silk and half of that number wey dem make with cashmere. If him latest line get thirteen pieces, how many pieces dey use a blend of cashmere and silk?``` <response>: ```Luther get 10 / 2 = 5 pieces wey dem make with cashmere.
E get 13 - 10 = 3 pieces wey dem make without silk using only cashmere.
So, Luther get 5 - 3 = 2 pieces wey dem make using a blend of cashmere and silk.

The final answer: 2.``` 