def userResultsRockPaperScissors(user_action, random_action):
    """assumes user_action and random_action are strings
    matching "rock" or "paper" or "scissors"
    returns a string; "win", "draw", or "loose"
    """
    if user_action == "rock":
        if random_action == "paper":
            return "lose"
        elif random_action == "scissors":
            return "win"
        elif random_action == "rock":
            return "draw"
        else:
            return None
    elif user_action == "paper":
        if random_action == "rock":
            return "win"
        elif random_action == "scissors":
            return "lose"
        elif random_action == "paper":
            return "draw"
        else:
            return None
    elif user_action == "scissors":
        if random_action == "paper":
            return "win"
        elif random_action == "rock":
            return "lose"
        elif random_action == "scissors":
            return "draw"
        else:
            return None
    else:
        return None