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

### Instruction:
Oprah has 3500 cars in her collection. If the average number of cars she gives away per year is 50, how many years will it take to reduce her car collection to 500?

### Response:
 Ikiwa Oprah anataka kuwa na magari 500 yaliyobaki, atalazimika kutoa magari 3500-500 = <<3500-500=3000>>3000.
Ikiwa anatoa magari 50 kwa mwaka, itamchukua miaka 3000/50 = <<3000/50=60>>60 kutoa magari ya kutosha ili awe na 500 yaliyobaki.