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

### Instruction:
In 10 years, Cornelia will be three times as old as Kilee. If Kilee is currently 20 years old, how old is Cornelia now?

### Response:
 Baada ya miaka 10, Kilee atakuwa na umri wa miaka 20 + 10 = <<20+10=30>>30.
Baada ya miaka 10, Cornelia atakuwa na umri wa 3 * 30 = 90 miaka.
Cornelia ana umri wa sasa wa 90 miaka - 10 miaka = <<90-10=80>>80 miaka.