protected void setRoles() {

		if (players2.numPlayers() < TWOWOLVES) {
			// if there are lese than TWOWOLVES players, only one wolf
			players2.setRoles(1, 1);
		} else // otherwise, 2 wolves, and they know each other
		{
			players2.setRoles(2, 1);
			bot.sendMessage(gameChan, getFromFile("TWOWOLVES", CONTROL));
		}

		for (int i = 0; i < players2.numPlayers(); i++) {
			if (players2.isSeer(i)) {
				sendNotice(players2.get(i), getFromFile("SEER-ROLE", NOTICE));
			} else if (players2.isWolf(i)) {
				if (players2.numWolves() == 1) {
					this.sendNotice(i, getFromFile("WOLF-ROLE", NOTICE));
				} else {
					this.sendNotice(i, getFromFile("WOLVES-ROLE", players2.getOtherWolve(i), NOTICE));
				}
			} else {
				this.sendNotice(i, getFromFile("VILLAGER-ROLE", NOTICE));
			}
		}
	}