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

### Instruction:
 Gracie alikuwa mrefu kwa inchi 7 kuliko Grayson. Grayson alikuwa mrefu kwa inchi 2 kuliko Griffin. Griffin ana urefu wa inchi 61. Gracie ana urefu wa inchi ngapi?


### Response:
 Griffin = <<61=61>>61 inchi
Grayson = 61 + 2 = <<61+2=63>>63 inchi
Gracie = 63 - 7 = <<63-7=56>>56 inchi
Gracie ana urefu wa inchi 56.