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

### Instruction:
Jesse is playing with a pile of building blocks. He first builds a building with 80 building blocks. Then he builds a farmhouse with 123 building blocks. He adds a fenced-in area next to the farm made of 57 building blocks. If Jesse has 84 building blocks left, how many building blocks did he start with?

### Response:
 Jesse alijenga miundo mitatu kwa kutumia vitalu vya kujenga, 80 + 123 + 57 = <<80+123+57=260>>260 vitalu vya kujenga.
Jesse alianza na vitalu 260 + 84 vilivyobaki = <<260+84=344>>344 vitalu vya kujenga ambavyo Jesse alikuwa navyo awali.