If you are coming to this series of posts for the first time you might check out my introductory post for a little context.
AboditNLP is a Natural Language Processor library. This kind of stuff in interesting, but not something I have chosen to spend my time on.
It has a demo http://nlp.abodit.com/home/demo which gives you sample things to type to the library. I noticed it was a bit case sensitive, but still, project is one to look into if you were to say build a home automation system.