I believe there’s a concept I’m not getting 'coz I really think this should work. Please help me understand what I’m missing. I already looked at the solution and I think the difference is where I placed my variables and the return statement. TIA!

```
function largestOfFour(arr) {
// You can do this!
let maxNumber = 0;
let newArr = [];
for (let i = 0; i < arr.length; i++) {
for (let x = 0; x < arr[i].length; x++){
if(arr[i][x] > maxNumber) {
maxNumber = arr[i][x];
newArr = arr[i];
}
}
}
return newArr;
}
largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]);
```