while True:

    want_instructions = input("See instructions? ").lower()

       # check the user enters yes or no
    if want_instructions == "yes" or want_instructions == "y":
        print("you entered yes")
    elif want_instructions == "no" or want_instructions == "n":
        print("you entered no")
        break
    else:
        print("enter yes or no")
        continue

print("we done")