The present invention relates to a method and system of a method and system for leveraging a 3G authentication to obtain a 2G authentication for a mobile station using a provisional authentication agent. For example, in response to a search request a listing may show a business entity at a geographic location; and the user may select the listing as a way to specify the location of a new event or an existing event. The received text string is interpreted to derive a representation of user intent based at least in part on a plurality of words associated with a user and stored in memory associated with the user, the plurality of words including words from a plurality of user interactions with an automated assistant. The body of the holder has one hole, or preferably a plurality of one vertically aligned hole or bore and a jewel mounted in each hole. The floor which separates outer passageways of two superposed decks is at least partly slatted.