import random

for _ in range(3):
    user = input("Rock, Paper, Scissors? ").capitalize()
    computer = random.choice(['Rock', 'Paper', 'Scissors'])
    print(f"Computer chose {computer}")
    if user == computer:
        print("Tie!")
    elif (user == "Rock" and computer == "Scissors") or (user == "Scissors" and computer == "Paper") or (user == "Paper" and computer == "Rock"):
        print("You win!")
    else:
        print("You lose!")