Yeah, it's a survey.  Just to mess with them, I answered all the survey questions.  They were all over the place: What is your highest level of education?, Do you own, rent or other? Do you have diabetes?, Do you have a septic tank?, Do you use a C-Pap?, etc.  My goal was to tie up their line and give them nothing they could use.  A human did answer.  I gave them the above name and a random zip code.  He thanked and said that someone will be getting back to me with my Cruise Tickets.  Lucky me, eh?  Then another recorded survey started and when I pressed an incorrect number, it disconnected.  The only way to stop these guys is to tie up the phone line and give them junk for data.  
I can't wait for them to call back and ask for Alfred E. Newman.  I'm going to keep them on the line as long as I can.  :)