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

### Instruction:
 Stacy alikuwa na urefu wa inchi 50 mwaka jana. Ikiwa alikua kwa inchi 6 zaidi ya ndugu yake ambaye alikua kwa inchi 1 mwaka jana, urefu wa Stacy sasa ni upi?


### Response:
 Stacy alikua kwa inchi 1 + 6 = <<1+6=7>>7.
Stacy sasa ana urefu wa inchi 50 + 7 = <<50+7=57>>57.