Voice Othello represents the position of the board numerically. Please answer with a number, with "11" in the upper left and "88" in the lower right. You can choose the strength of your opponent's AI from "weak", "normal", and "strong". AI operates and uses the software "Jumpaku Othello (https://github.com/Jumpaku/JumpakuOthello)" developed by Jumpaku on its own server. Thank you very much.