[
  "Monday",
  "Tuesday",
  "Wednesday",
  "Thursday",
  "Friday",
  "Saturday",
  "Sunday"
]

"items":
[
  {
    "name": "Banana",
    "price": "1.5"
  },
  {
    "name": "Manggo",
    "price": "2.5"
  }
  {
    "name": "orange",
    "price": "2.4"
  }
]

[
  [5, 1, 3],
  [2, 1, 3],
  [1, 2, 1]
]