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

### Instruction:
 William na Harry walicheza raundi 15 za mchezo wa tik-tak-toe. William alishinda raundi 5 zaidi ya Harry. William alishinda raundi ngapi?


### Response:
 Walicheza raundi 15 na William alishinda raundi 5 zaidi ya Harry, hivyo inabaki raundi 15 - 5 = <<15-5=10>>10.
Kuna wachezaji 2 na raundi 10, hivyo kila mmoja alishinda raundi 10/2 = 5.
Kwa kuwa William alishinda raundi 5 zaidi ya Harry na kila mmoja alishinda raundi 5, basi William alishinda raundi 5+5 = <<5+5=10>>10.