gistfile1.txt

The ‘imitation game’ is played with three people, a man (A), a woman (B), and an interrogator (C) of either sex. The interrogator stays in a room apart front the other two. The object of the game for the interrogator is to determine which of the other two is the man and which is the woman by labels X and Y, and at the end of the game he says either ‘X is A and Y is B’ or ‘X is B and Y is A.’ It is A's object in the game to try and cause C to make the wrong identification. The object of the game for the third player (B) is to help the interrogator.