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

### Instruction:
A bag of caramel cookies has 20 cookies inside and a box of cookies has 4 bags in total. How many calories are inside the box if each cookie is 20 calories?

### Response:
 Kwenye kisanduku, kuna biskuti 4*20=<<4*20=80>>80.
Hivyo jumla ya kalori kwenye kisanduku ni 80*20=<<80*20=1600>>1600.