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

### Instruction:
Grandma Olga has 3 daughters and 3 sons.  If all her daughters each have 6 sons, and each of her sons has 5 daughters, how many grandchildren does she have in total?

### Response:
 Kutoka kwa binti zake, Olga ana wajukuu 3 x 6 = <<3*6=18>>18 wa kiume.
Kutoka kwa watoto wake wa kiume, ana wajukuu 3 x 5 = <<3*5=15>>15 wa kike.
Jumla, Olga ana wajukuu 18 + 15 = <<18+15=33>>33.