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

### Instruction:
Oliver has two bags of vegetables. Each bag weighs 1/6 as much as James’s bag, which weighs 18kg. What is the combined weight of both Oliver’s bags?

### Response:
 Mifuko ya Oliver ina uzito wa 18 kg / 6 = <<18/6=3>>3 kg.
Kwa pamoja, ina uzito wa 3 kg * 2 = <<3*2=6>>6 kg.