def winner(comp,user):
    if(user == "Rock" or user == "rock"):
        tie = "x"
        if(comp == "Rock"):
            tie = "true"
        elif(comp == "Paper"):
            return "Computer won with paper."
        elif(comp == "Scissor"):
            return "You smash the computer's scissors, you win!"

    elif(user == "Paper" or user == "paper"):
        if(comp == "Rock"):
            return "You cover the computer's paper, you win!"
        elif(comp == "Paper"):
            tie = "true"
        elif(comp == "Scissor"):
            return "The computer's scissors cut your paper, you lose."

    elif(user == "Scissors" or user == "scissors"):
        if(comp == "Rock"):
            return "The computer's rock smashes your scissors, you lose."
        elif(comp == "Paper"):
            return "You cut up the computer's paper, you win!"
        elif(comp == "Scissor"):
            tie = "true"
    while(tie == "true"):
        computer_choice = random.randint(1,3)
        user_choice = raw_input("What do is your choice? ")
        if(computer_choice == 1):
            computer_choice = "Rock"
        elif(computer_choice == 2):
            computer_choice = "Paper"
        elif(computer_choice == 3):
            computer_choice = "Scissor"
        print winner(computer_choice,user_choice)

import random
computer_choice = random.randint(1,3)
user_choice = raw_input("What do is your choice? ")
if(computer_choice == 1):
    computer_choice = "Rock"
elif(computer_choice == 2):
    computer_choice = "Paper"
elif(computer_choice == 3):
    computer_choice = "Scissor"

print winner(computer_choice,user_choice)