Instructions to run the program (Homework 3 Variant 1)

1. load main_func.lsp using the following command
(load "main_func.lsp")

2. call main() with the user question as the parameter as shown in an example below
(main '(where is the white box))

The program will try to answer most questions regarding the color of the box, pen, pencil etc.
If it can't find an exact match in the database, it finds the closest possible answer ot the question.

The program also finds the answer if the question is not in the right order.