that is what he's looking for

Delighted to be of service!
- and Bless the Web

Here's a good general reference point for "AI" sentence generation and parsing that I found through the Open Directory (http://www.dmoz.org) that backs up most big Search Engines:

http://www.dynamicmultimedia.com.au/siggen/

Click on "Systems and Software" (left-hand menu) then "Downloadable Systems/Software" (main page) for loads of goodies.