! Truth or lie?

When you enter the room, each player will have a secret object. It is forbidden to tell the other person what is your purpose.

Each player has a secret character, and the goal is to know if the second person is honest and not a liar. During the game, the second player will ask you questions to try to find out if your answers are true or not.

You have two options:

* Say your purpose and be honest.
* You lie and try to make the second person believe you.

But it is useless to combine the two; you must choose your style and prove it. The second player should also try to know if you are lying or honest.