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

### Instruction:
Bronson decides to collect Oak Leaves from around his Neighborhood. He collects 12 on Thursday and 13 on Friday. 20% are Brown and 20% are Green. The rest are yellow. How many yellow leaves does he collect?

### Response:
 Ana majani 25 kwa sababu 12 + 13 = <<12+13=25>>25
Asilimia 60 ya majani hayo ni ya rangi ya manjano kwa sababu 100 - 20 - 20 = <<100-20-20=60>>60
Ana majani ya rangi ya manjano 15 kwa sababu 25 x .6 = <<25*.6=15>>15