Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Haley has 5 more necklaces than Jason. Josh has half the number of necklaces as Jason. If Haley has 25 necklaces, how many more necklaces does Haley have than Josh?

### Response:
 Jason ana mikufu 25-5 = <<25-5=20>>20.
Josh ana mikufu 20/2 = <<20/2=10>>10.
Haley ana mikufu 25-10 = <<25-10=15>>15 zaidi ya Josh.