CS 462 Homework 3

Using the forward or backward chaining code from my Web site, 
create a small knowledge base system (50 rules or so) in a domain of 
your choice. Mmake sure that the rules are not "flat", i.e. connecting
inputs directly to outputs. 

Submit: a brief description of the problem domain (specification
of inputs / outputs), the code, and a sufficient number of test cases 
to demonstrate that the system performs as intended.