Abstract: A device and associated computer-implemented method for obtaining a trained model for prediction of at least one risk score of a user for developing an abnormality with respect to a health status of the user, and to a device and associated method for assisting the user by providing at least one health-related instruction for improving a health status of the user, comprising using a trained model for prediction obtained by the device.

Abstract: Methods of and systems for operating a gaming system. The method comprises causing the gaming system to deal at least six cards to a plurality of players interacting with the gaming system; receiving, from each one of the plurality of players, first instructions associated with combining the at least six cards so as to generate at least three two-card hands; receiving, from each one of the plurality of players, second instructions associated with discarding at least one of the at least three two-card hands so as to generate a set of at least two two-card hands; and causing the gaming system to initiate a card game comprising a plurality of rounds, wherein each one of the players selects one two-card hand from the set of at least two two-card hands associated with the given player during at least one of the plurality of rounds.