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

### Instruction:
Stan can type 50 words per minute. He needs to write a 5-page paper. Each page will contain 400 words. Each hour that he types he needs to drink 15 ounces of water. How much water does he need to drink while writing his paper?

### Response:
 Stan anahitaji kuandika maneno 2,000 kwa sababu 5 x 400 = <<5*400=2000>>2,000
Ataandika karatasi hiyo kwa dakika 40 kwa sababu 2,000 / 50 = <<2000/50=40>>40
Anakunywa unsi 1/4 kwa dakika kwa sababu 15 / 60 = 1/4
Atakunywa unsi 10 za maji wakati anaandika karatasi kwa sababu 40 x (1/4) = <<40*(1/4)=10>>10