\#use this list! elements_list = ["earth", "air", "fire", "water"] Replacing: Replace a value at index i by overwriting the variable assignment. In the next code box, replace "fire" with "lightning" and output the resulting list. Hint: Use the index function to find where the string is in the list and then use the [] notation to access and replace the value at that index. This frees you from finding the index manually. \# Replace fire with lighting here. Be sure to run the code cell above to have elements_list defined \# so that it can be recognized by your code. Appending: Append a new value to the end of the list using the append( ) function. In the next code box, add "metal" to our list of elements. Pay attention to the syntax for using this function! \# Append the new value "metal" to the list here Popping: The pop ( ) method removes an element at index i and returns it so it can be stored in a variable. In the next code box, use the pop() method to remove an element of your choice, store it in the variable element and output it to the screen. \# Pop and store below element = \#YOUR CODE HERE print("The element you have choosen is " + element) Removing: The remove () method removes the first element with a specific value. It differs from the pop() function in that it does not return the value it is removing. It simply removes it. In the next code box, use this function to remove an element of your choice and output the resulting list. \# Remove an element and output the list here