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

### Instruction:
Four classmates were comparing their ages based on their birth month. They found out that Jolyn is 2 months older than Therese while Therese is 5 months older than Aivo. Then, Leon is 2 months older than Aivo. How much older in months is Jolyn than Leon?

### Response:
 Jolyn ni mzee kwa miezi 2 + 5 = <<2+5=7>>7 kuliko Aivo.
Kwa kuwa Leon ni mzee kwa miezi 2 kuliko Aivo, basi Jolyn ni mzee kwa miezi 7 - 2 = <<7-2=5>>5 kuliko Leon.