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

### Instruction:
 Antonio ni mvulana anayekula sana na uzito wake ni kilogramu 50. Dada yake Antonio, ambaye ni mwanamichezo, ana uzito kilogramu 12 chini yake. Wawili hao wanapima uzito kiasi gani pamoja?


### Response:
 Uzito wa Antonio ni kilogramu 50. Dada yake ana uzito kilogramu 12 chini yake hivyo ana uzito wa kilogramu 50 - kilogramu 12 = <<50-12=38>>38 kilogramu.
Uzito wa wawili hao pamoja ni kilogramu 50 + kilogramu 38 = <<50+38=88>>88 kilogramu.