Sorry, we have to be sure. This helps us prevent abuse of our e-mail system by automated programs. Just look at the letters depicted below, and type what you see into the provided field.

 _   _ ___ ___ _   _ _    
| | | | __| __| | | | |   
| |_| | _|| _|| |_| | |__ 
 \___/|_| |_|  \___/|____|
                          

I can't make sense of this--give me another one