Siri, IOS Intelligent Personal Assistant Answers, IPhone 4S

Siri's actions and answers rely upon a growing ecosystem of partners, including:
• OpenTable, Gayot, CitySearch, BooRah, Yelp, Yahoo Local, ReserveTravel, Localeze for restaurant and business questions and actions;
• Eventful, StubHub, and LiveKick for events and concert information;
• MovieTickets, RottenTomatoes, New York Times for movie information and reviews;