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

### Instruction:
 Orlan alimpa Allan robo moja ya kamba yake ya mita 20. Kisha akampa Jack theluthi mbili ya iliyobaki. Kuna mita ngapi ya kamba iliyobaki kwa Orlan?


### Response:
 Orlan alimpa Allan mita 20 x 1/4 = <<20*1/4=5>>5 ya kamba.
Alibakiwa na mita 20 - 5 = <<20-5=15>>15.
Kisha alimpa Jack mita 15 x 2/3 = <<15*2/3=10>>10 ya kamba.
Hivyo, Orlan amebakiwa na mita 15 - 10 = <<15-10=5>>5 ya kamba.