I have been working on this python program for about an hour now and have had no luck. Can someone help me with this? The code is below.

Backpack of stuff

Complete the following code. Fill in the two sections of code identified in the comments.

import sys itemsInBackpack = ["book", "computer", "keys", "travel mug"] while True: print("Would you like to:") print("1. Add an item to the backpack?") print("2. Check if an item is in the backpack?") print("3. Quit") userChoice = input() if(userChoice == "1"): print("What item do you want to add to the backpack?") itemToAdd = input() ####### YOUR CODE HERE ###### #add the item to the backpack ####### YOUR CODE HERE ###### if(userChoice == "2"): print("What item do you want to check to see if it is in the backpack?") itemToCheck = input() ####### YOUR CODE HERE ###### #Print out if the user's item is in the backpack ####### YOUR CODE HERE ###### if(userChoice == "3"): sys.exit()