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

### Instruction:
Melanie does her weekly shopping at the farmer's market.  She starts with an 8-ounce wheel of brie cheese.  Next is a 1 pound loaf of bread.  She grabs a pound of tomatoes and 2 pounds of zucchini.  After that, she grabs 1 1/2 pounds of chicken breasts and treats herself to 8 ounces of fresh raspberries and 8 ounces of fresh blueberries.  How many pounds of food does she buy?

### Response:
 Unsi 8 ni 1/2 pauni.
Pauni 1 ni pauni 1.
Pauni 1 ni pauni 1.
Pauni 2 ni pauni 2.
Pauni 1 1/2 ni pauni 1 1/2.
Unsi 8 ni 1/2 pauni.
Unsi 8 ni 1/2 pauni.
Jumla ni 1/2 + 1 + 1 + 2 + 1 1/2 + 1/2 + 1/2 = <<1/2+1+1+2+3/2+1/2+1/2=7.5>>7 1/2 pauni.