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

### Instruction:
There are 50 passengers on a bus.  At the first stop, 16 more passengers get on the bus. On the other stops, 22 passengers get off the bus and 5 passengers more get on the bus. How many passengers are there on the bus in total at the last station?

### Response:
 Kwanza kuna abiria 50. Abiria 16 wanapanda kwenye kituo cha kwanza hivyo kuna abiria 50+16 = <<50+16=66>>66
Abiria 22 wanashuka kwenye vituo vingine hivyo kuna abiria 66 - 22 = <<66-22=44>>44
Abiria 5 zaidi wanapanda basi hivyo kuna abiria 44 + 5 = <<44+5=49>>49 kwenye basi.