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

### Instruction:
 Sami anapata buibui 3 katika uwanja wa michezo. Hunter anaona sisimizi 12 wakipanda ukuta. Ming anagundua vipepeo 8 katika sanduku la mchanga, na anashuhudia 2 kati yao wakiruka mbali. Kuna wadudu wangapi waliobaki katika uwanja wa michezo?


### Response:
 Watoto wanapata wadudu 3 + 12 + 8 = <<3+12+8=23>>23.
Baada ya vipepeo kuruka mbali, kuna wadudu 23 - 2 = <<23-2=21>>21 waliobaki.