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

### Instruction:
 James ana marafiki 20. Jana kazini aligombana na marafiki 2. Sasa hawawachukulii tena kama marafiki. Akiwa njiani kurudi nyumbani, alipata rafiki mwingine. Sasa James ana marafiki wangapi?


### Response:
 James ana marafiki 20.
Aliingia katika ugomvi na marafiki 2, hivyo sasa ana marafiki 20 - 2 = <<20-2=18>>18.
Akiwa njiani kurudi nyumbani, alipata rafiki mmoja zaidi, hivyo ana marafiki 18 + 1 = <<18+1=19>>19.