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. 




Arghh. My knee-jerk reaction is that  _obj(run, more) is incorrect, for
this example.  However, that is arguable; Consider "He runs more".   Link
grammar currently generates

    +-----WV----+
    +--Wd--+-Ss-+-Omm-+
    |      |    |     |
LEFT-WALL he runs.v more


    +-----WV----+
    +--Wd--+-Ss-+-MVm-+
    |      |    |     |
LEFT-WALL he runs.v more

and both have exactly the same cost. Thus, which will appear first in the
parse listing will be arbitrary.  I can change this so that one, or the
other, is given priority.  @ruiting, do you have a preference?



On 9 June 2014 11:42, Kasun Perera <notifications@github.com> wrote:

> In src/java_test/relex/test/TestRelEx.java:
>
> > +				    "_subj(do, John)\n"+
> > +				    "than(he, John)\n" +
> > +				    "more(quickly, run)\n" +
> > +				    "degree(quickly, comparative)\n");
> > +		
> > +		rc &= test_sentence ("He runs less quickly than John does.",
> > +				    "_advmod(run, quickly)\n" +
> > +				    "_subj(run, he)\n" +
> > +				    "_subj(do, John)\n"+
> > +				    "_advmod(quickly, less)\n"+
> > +				    "than(he, John)\n" +
> > +				    "_more(quickly, run)\n" +
> > +				    "degree(quickly, comparative)\n");
> > +		
> > +		rc &= test_sentence ("He runs more than John.",
> > +				    "_obj(run, more)\n" +
>
> @linas <https://github.com/linas> so with the same argument "more" isn't
> an "object" (it isn't a "thing"), the binary relationship "_obj(run, more)"
> is not correct here also?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/opencog/relex/pull/69/files#r13550424>.
>