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

### Instruction:
 Kyle ni mzee kwa miaka 5 kuliko Julian. Julian ni mdogo kwa miaka 20 kuliko Frederick. Frederick ni mara mbili mzee kuliko Tyson. Ikiwa Tyson ana miaka 20, Kyle ana miaka mingapi?


### Response:
 Frederick ana miaka 20 * 2 = <<20*2=40>>40
Julian ana miaka 40 / 2 = <<40/2=20>>20
Kyle ana miaka 20 + 5 = 25