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

### Instruction:
The school nurse must conduct lice checks at the elementary school. She must check 26 Kindergarteners, 19 first graders, 20 second graders, and 25 third graders. If each check takes 2 minutes, how many hours will it take the nurse to complete all the checks?

### Response:
 Muuguzi anapaswa kukagua wanafunzi 26 + 19 + 20 + 25 = <<26+19+20+25=90>>90
Kila ukaguzi unachukua dakika 2 hivyo 90*2 = <<90*2=180>>180 dakika
180 dakika = 180/60 = <<180/60=3>>3 masaa
Muuguzi atatumia masaa 3 kukamilisha ukaguzi wote.