#drop user into a shell
print("enter one of the following commands: list, toggle, change date, view")

line = input(": ")

while line != "close":
    if line == "list":
        print("you said to list :)")
    elif line == "toggle":
        print("You said toggle :(")
    elif line == "change date":
        print("CHANGE DATEEE")
    elif line == "view":
        print("look at me (view)")
    else:
        print("Invalid command :(")

    line = input(": ")

print("byee(closing file)")