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

### Instruction:
 Corveus hulala masaa 4 kwa siku na daktari wake alimshauri alale masaa 6 kwa siku. Anakosa masaa mangapi ya kulala kwa wiki?


### Response:
 Corveus anakosa masaa 6 - 4 = <<6-4=2>>2 ya kulala kila siku.
Hivyo, jumla ya masaa anayokosa kulala kwa wiki ni 2 x 7 = <<2*7=14>>14.