Add new unit test sentences 

I have added test sentences of sub-category, Non-equal Gradable :Two entities one feature with more/less, 
from the discussion google doc https://docs.google.com/document/d/1tsBhFp-lvPfh4CvtiJYzjAeKuzNKYNxA7DXbqXRuvJA/edit
By work on the all the sentences in a subcategory at once, I would be able to check how the changes that I'm making for one sentences is affecting the others.
@linas , @AmeBel, @rodsol , @ruiting please review the new test sentences added. 




Yes, in these examples, "He" should always be lower-case. There are some
cases where the link-parser makes a mistake, and decides that "He" is a
given name (and thus capitalized).  First-word capitalization is sometimes
hard to handle.

> @AmeBel <https://github.com/AmeBel> I found few other places where "He"
> should be "he" . Here is a another one, I hope all "He" below should be
> "he"?
>