text.py

import random
options=("stone","paper","scissors")
running=True

while running:
  player=None
  computer=random.choice(options)



  while player not in options:

    player=input("Enter your choice (stone,paper,scissors ):")

    print(f"player: {player}")
    print(f"computer: {computer}")

    if player == computer:
     print("It's a tie ! ")

    elif player=="stone" and computer=="scissors":
     print("You win ! ")

    elif player=="paper" and computer=="stone":
     print("You win ! ")

    elif player=="scissors" and computer=="paper":
     print("You win ! ")

    else:
     print("You lose ! ")

    if not input("play again? (yes/no): ").lower()== "yes":
       running=False

print("Thanks for playing")