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

### Instruction:
 Mji wetu mdogo una mabasi mawili. Kila basi linaweza kubeba uwezo wa 1/6 kama treni, ambayo ina uwezo wa watu 120. Uwezo uliochanganywa wa mabasi mawili ni upi?


### Response:
 Kila basi lina uwezo wa: watu 120 * 1/6 = <<120*1/6=20>>20 watu.
Kwa pamoja, mabasi yote yana uwezo wa watu 20 + 20 = <<20+20=40>>40 watu.