public String attackToString(AttackType attackType) {
        if (attackType == AttackType.ROCK) return "ROCK";
        if (attackType == AttackType.PAPER) return "PAPER";
        if (attackType == AttackType.SCISSORS) return "SCISSORS";
        if (attackType == AttackType.LIZARD) return "LIZARD";
        return "SPOCK";
        
    }