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

### Instruction:
 Greta, George na Gloria walishiriki mbio za kobe za Key West. Kasa ya Greta ilimaliza mbio hizo kwa dakika 6. Kasa ya George ilimaliza mbio hizo dakika 2 mapema zaidi ya ya kasa ya Greta. Kasa ya Gloria ilichukua mara mbili ya muda wa kasa ya George. Kwa muda gani kasa ya Gloria ilimaliza mbio hizo?


### Response:
 Kasa ya George ilimaliza mbio kwa dakika 6 – 2 = <<6-2=4>>4.
Kasa ya Gloria ilichukua 4 x 2 = <<4*2=8>>8 dakika kumaliza mbio.