Keynote - Random Elements and Shuffle Slides In Keynote 6, if I have a slide with 2 images, how can I randomize the position of the images every time the presentation is run?

For example: Sometimes image 1 is at the top of the slide and image 2 is at the bottom. Sometimes it is opposite; image 2 is at the top of the slide and image 1 is at the bottom. Is this possible?
In keynote there is an option called Magic move transition. So you can set image with magic transition , in each running the image position will get changed. For more reference