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

### Instruction:
Carson is sorting seaweed for various uses. 50% of the seaweed is only good for starting fires. 25% of what's left can be eaten by humans, and the rest is fed to livestock. If Carson harvests 400 pounds of seaweed, how many pounds are fed to livestock?

### Response:
 Kwanza tafuta ni asilimia ngapi ya mwani inaweza kutumika kwa kitu kingine mbali na kuwasha moto: kilo 400 / 2 = <<400/2=200>>200 kilo
Kisha gawanya kiasi hicho kwa 4 ili kupata kiasi kinacholiwa na binadamu: 200 kilo / 4 = <<200/4=50>>50 kilo
Kisha toa kiasi hicho kutoka kwenye kilo 200 ili kupata kiasi kinacholiwa na mifugo: 200 kilo - 50 kilo = <<200-50=150>>150 kilo