let myFavoriteNumbers = [5, 14, 16, 27]

let myFavoriteColors = ['green', 'yellow', 'red']

let myMatrix = [
    [12, 23, 34], 
    [13, 35, 57], 
    [14, 47, 70], 
]

let myFavoritePlanets = [
    {name: 'Earth', radius: 6371}, 
    {name: 'Jupiter', radius: 69911}, 
    {name: 'Neptune', radius: 24622, moons: ['Triton', 'Thalassa', 'Nereid', 'Proteus', 'Hippocamp', 'Naiad']}
]

console.log(myFavoritePlanets[2].moons[4])