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

### Instruction:
 Nzi ni chakula cha kipekee cha chura wa Betty. Kila siku chura hula nzi 2. Betty huweka nzi anazopata ndani ya chupa. Asubuhi Betty hukamata nzi 5 ndani ya chupa, na mchana hukamata nzi 6 zaidi, lakini anapofungua kifuniko, nzi 1 hutoroka. Betty anataka kukusanya chakula cha wiki nzima kwa ajili ya chura wake. Anahitaji nzi wangapi zaidi?


### Response:
 Chura hula nzi 2 kwa siku * 7 siku kwa wiki = <<2*7=14>>14 nzi kwa wiki.
Betty hukamata nzi asubuhi na mchana, jumla ya nzi 5 + 6 = <<5+6=11>>11.
Lakini 1 nzi hutoroka, kubaki nzi 11 - 1 = <<11-1=10>>10.
Ili kupata chakula cha wiki nzima kwa chura wake, Betty anahitaji nzi 14 - 10 = <<14-10=4>>4 zaidi.