How can I require a full address for the Google autocomplete API?

[MrHax]

I am using Google's \[code\]google.maps.places.Autocomplete\[/code\] API...and it works great so far.People can type in any address, and I get the lat/long..great!However, I want to limit it so that people can only type in a full address. Right now, people can type in "San Francisco, CA" or even just the state name.