PYTHON LANGUAGE PLEASE

5 accordion (old head) This function takes an old list, removes every other node, and then returns the updated list. Old nodes, which are removed from the list, may simply become garbage; you don't need to return them in any way. When removing nodes from the list, you must remove the old head, the node 2 after the old head, and the node 2 after that, out to the end of the list. For instance, if the input list is like this: 10 -> 20 -> -1 -> "asdf" -> 13 -> "qwerty" -> 1024 then the list that you return must look like this: 20 -> "asdf" -> "qwerty" If the old list contained only a single node, or was empty, return an empty list