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

### Instruction:
 Bill na Ted wanakwenda kwenye mto kutupa vitu ndani ya maji. Bill anatupa vijiti 6 zaidi kwenye mto kuliko Ted, lakini Ted anatupa mawe mara mbili ya Bill. Ikiwa Ted anatupa vijiti 10 na mawe 10 kwenye mto, Bill alitupa vitu vingapi kwenye mto?


### Response:
 Bill anatupa 10 + 6 = <<10+6=16>>16 vijiti kwenye mto.
Bill anatupa 10 / 2 = <<10/2=5>>5 mawe kwenye mto.
Bill anatupa jumla ya vitu 16 + 5 = <<16+5=21>>21 kwenye mto.