A simple console rock paper and scissors game

rock_paper_scissors.py

"""The rock paper scissors game consists of the following
2 Players
Rock > Scissors
Paper > Rock
Scissors > Paper
I will build a game that replicates this behavior
"""
from os import system
from time import sleep
import random

def clear_and_pause():
    sleep(1.5)
    system('cls')

class WrongSelection(Exception):
    "Raised when the user has selected a wrong choice"
    
    pass

class Player(object):
    def __init__(self, name, choice):
        self.name = name
        self.choice = choice

        if self.choice not in ['r', 's', 'p']:
            raise WrongSelection
    
    def fight(self, player_2):
        """This option returns the winner"""
        if self.choice == player_2.choice:
            return 'Neither. It is a tie.'
        if (self.choice == 'r' and player_2.choice == 's') or (self.choice == 'p' and player_2.choice == 'r') or  (self.choice == 's' and player_2.choice == 'p'):
            return self
        else: 
            return player_2
    
    def __str__(self):
        return self.name


def create_player(machine=False):
    if machine == True:
        return Player('Machine', random.choice(['r','s','p']))
    
    # If it is not a machine the function will follow
    clear_and_pause()
    name = input('Insert your name:')
    option = input('''Insert your choice:
                   r) Rock
                   p) Paper
                   s) Scissors\n''').lower()
    try:
        return Player(name, option)
    except WrongSelection:
        clear_and_pause()
        print(f'The option you selected is not valid, please try creating your character again.')
        return create_player()

def menu():
    print('This is a rock, paper, scissors game. Enjoy!!')
    clear_and_pause()
    while True:
        clear_and_pause()
        option = input("""Select your option from the following
            1) Two player Mode
            2) Player vs Machine Mode
            3) Exit
                       """)
        
        if option == '1':
            # Player creation
            player_1 = create_player()
            player_2 = create_player()

            # Players fight and the winner is returned.
            winner = player_1.fight(player_2)
            
            print(f'The winner of this match is: {winner}')
            clear_and_pause()
    
        elif option == '2':
            player = create_player()
            machine = create_player(machine=True)
            
            winner = player.fight(machine)

            print(f'The winner is: {winner}')
            clear_and_pause()
        elif option == '3':
            print('Thanks for playing the game ;)')
            break
        else:
            print('You have not selected a correct option, please do so.')

menu()