Abstract: A method for guessing, in an electronic game, an object that a user is thinking of, from a set of target objects, after asking the user at least one question, the method utilizing a neural network structured in a target objects-by-questions matrix format, wherein each cell of the matrix defines an input-output connection weight, and the neural network can be utilized in a first mode, whereby answers to asked questions are input nodes and the target objects are output nodes, and in a second mode, whereby the target objects are input nodes and the questions are output nodes, the method comprising the steps of ranking the target objects by utilizing the neural network in the first mode; ranking the questions by utilizing the neural network in the second mode; and providing a guess in accordance with the ranking of the target objects.