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

### Instruction:
 Timu ana matofaa 30 chini ya Martha, na Harry ana nusu ya matofaa ya Timu. Ikiwa Martha ana matofaa 68, Harry ana matofaa mangapi?


### Response:
 Timu ana matofaa 68-30 = <<68-30=38>>38.
Harry ana matofaa 38/2 = <<38/2=19>>19.