as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
create a program to play rock, paper, scissors
user
"""
create a program that plays rock, paper, scissors
"""

import random

choices = ["rock","paper","scissors"]

# ask user to choose one of the choices
user_choice = input("please choose rock, paper, or scissors: ")

# check that user choice is valid
while user_choice not in choices:
    user_choice = input("please choose rock, paper, or scissors: ")

# computer chooses one at random
computer_choice = random.choice(choices)

# determine the winner
if user_choice == computer_choice:
    print("it's a tie!")
elif user_choice == "rock" and computer_choice == "scissors":
    print("you win!")
elif user_choice == "scissors" and computer_choice == "paper":
    print("you win!")
elif user_choice == "paper" and computer_choice == "rock":
    print("you win!")
else:
    print("computer wins.")

# print the result
print("you chose: "+user_choice+"\ncomputer chose: "+computer_choice)
assistant