Survey

So I have a survey that I posted on facebook for everyone that I know to take.  I am asking for the publics opinion on cover ideas.  I already have idea pictures and I want to know what will catch the audience, without having a name yet.  If you are willing to take the survey, I would appreciate it.  Here is a link to the event.  https://www.facebook.com/events/393971154074568/

You go to each picture which has two pictures on it that are labeled a letter.  There are a few that are in there more than once up against different pictures.   Just comment below with the appropriate letter of your choice. 

Also in a couple of days when I have gotten enough feedback, I will go through and pick the covers that were chosen the most and post them again, against each other and then you can vote for the best out of those.  It's a trial and error survey so bare with me on it.  I appreciate your help. 

PS  I will also being doing another one soon for Titles.  I'm squaring that up and once I get it done I will post another facebook even or something to that effect that you can vote in.

This is just an example of the photos.