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

### Instruction:
Johnson has a sack of potatoes. He gives Gina 69 potatoes, gives Tom twice as much potatoes as he gave Gina and gives one-third of the amount of potatoes he gave Tom to Anne. How many potatoes does he have left if the sack contains 300 potatoes?

### Response:
 Alimpa Tom mara mbili ya viazi 69, ambayo ni 69*2 = <<69*2=138>>138 viazi.
Alimpa Anne theluthi moja ya viazi 138, ambayo ni 138*(1/3) = <<138*(1/3)=46>>46 viazi.
Awali alikuwa na viazi 300, ambayo alipunguza hadi 300-69 = <<300-69=231>>231 viazi baada ya kumpa Gina viazi 69.
Baada ya kumpa Tom viazi 138, anabakiwa na viazi 231-138 = <<231-138=93>>93.
Baada ya kumpa Anne viazi 46, bado anabakiwa na viazi 93-46 = <<93-46=47>>47.