sh-3.2# ruby logicbot.rb
Hello
I have loaded /Users/logicagent/logicagent-api.yaml.

> reset graph
Okay, I have reset the graph.

> logicbot: load rules from rules.txt
Okay, rules.txt read; 7 rules.

> Animals include horses.
Okay, Animals includes horses.

> Humans are animals.
Okay, Humans are animals.

> Are humans horses?
Yes, humans are horses.

> Do humans include horses?
Yes, humans include horses.

> Humans do not include horses.
Okay, Humans is not horses.

> Are humans horses?
No, humans are not horses.

> Do humans include horses?
No, humans do not include horses

> Do animals include horses?
Yes, animals include horses.

> Are humans animals?
Yes, humans are animals.

> My skin is white.
Okay, My skin is white.

> White is the color of all my dinner plates.
Okay, White is the color of all your dinner plates.

> is my skin the color of all my dinner plates?
Yes, your skin is the color of all your dinner plates.

> why is my skin the color of all my dinner plates?
your skin is the color of all your dinner plates because: your skin is white, 
and white is the color of all your dinner plates

>