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

### Instruction:
Christopher, Jameson, and June each bought a toy sword. June's sword is 5 inches longer than Jameson's sword. Jameson's sword is 3 inches longer than twice the length of Christopher's sword. Christopher's sword is 15 inches long. How many inches longer is June's sword than Christopher's sword?

### Response:
 Upanga wa Jameson ni mrefu kwa inchi 3 zaidi ya mara mbili ya urefu wa upanga wa Christopher, hivyo upanga wa Jameson ni 3 + 2 * 15 = <<3+2*15=33>>33 inchi.
Upanga wa June ni mrefu kwa inchi 5 zaidi ya upanga wa Jameson, hivyo upanga wa June ni 33 + 5 = <<33+5=38>>38 inchi.
Upanga wa June ni mrefu kwa inchi 38, na upanga wa Christopher ni mrefu kwa inchi 15, hivyo upanga wa June ni mrefu kwa inchi 38 - 15 = <<38-15=23>>23 zaidi ya upanga wa Christopher.