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

### Instruction:
While driving up a road, Philip passed through 5 intersections. 4 crosswalks marked each intersection with a total of 20 lines per crosswalk. Calculate the total number of lines of the crosswalks in the five intersections.

### Response:
 Ikiwa kuna njia 4 za watembea kwa miguu katika makutano mmoja, na kila njia ina mistari 20, kuna jumla ya mistari 20*4 = <<20*4=80>>80 katika njia zote za watembea kwa miguu katika kila makutano.
Ikiwa kuna makutano 5, jumla ya mistari katika makutano yote ni 5*80 = <<5*80=400>>400