On Oct 1, 2004, at 4:37 PM, Moses Hohman wrote:

> Hi James,
>
> What should the script do if there is no solution for the input set, 
> e.g. the set is two people in the same family?

Egad, knew I forgot to mention something!  My bad, sorry.  Told ya'll I 
still need some breaking in at quiz writing.  <laughs>

I will only feed your script valid combinations, so if you don't want 
to worry about it, don't.  If you do want to build in a sanity check, a 
simple error message should be fine.  Handle it however you are 
comfortable.

James Edward Gray II