I have two lists of nested lists, and I want to find the intersection of these two lists. I have tried using the `set()`

function and the `intersection()`

method, but they do not seem to work for nested lists. Can anyone suggest a way to do this?

Here is an example of the two nested lists:

```
list1 = [[1, 2], [3, 4], [5, 6]]
list2 = [[3, 4], [5, 6], [7, 8]]
```

I want to find the intersection of these two lists, which in this case would be:

```
[[3, 4], [5, 6]]
```

Any help would be greatly appreciated. Thanks!