Please take a look at an older Siri video, which shows its capabilities of understanding. Perhaps it will help you understand this goes beyond voice control and

Please take a look at an older Siri video, which shows its capabilities of understanding. Perhaps it will help you understand this goes beyond voice control and asking simple questions such as "Where is" or "How much is". http://mashable.com/2011/10/03/iphone-5-assistant/ http://mashable.com/2011/10/03/iphone-5-assistant/