Will you make a good mediator?

A mediator needs to be observant not only to words expressed but to clues and cues which may be much more subtle. Being a good mediator, in many instances, means being aware of these subtle cues. Do you think you'll make a good mediator? Try out the following test just for fun, to see how observant you are to change.

http://www.nytimes.com/interactive/2008/03/31/science/20080331_ANGIER_GRAPHIC.html#step1

P/S: I did reasonably, but would not say excellently. Shucks.