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

### Instruction:
Mary has 5 green crayons and 8 blue crayons of different shades. If she gives out 3 green crayons and 1 blue crayon to Becky, how many crayons does she have left?

### Response:
 Alikuwa na jumla ya kalamu 5+8 = <<5+8=13>>13 mwanzoni.
Aliwapa Becky kalamu 3 za kijani na kalamu 1 ya buluu.
Atabakiwa na kalamu 13-4 = <<13-4=9>>9.