def argue(statement):
    """Provides an argument.
    
    >>> argue("It probably is.")
    "No it isn't."
    >>> argue("Fine, it isn't.")
    "Yes it is."
    """   
    return "No it isn't."

import doctest

if __name__ == '__main__':
    doctest.testmod()

cd ~/proj/argument-clinic/argumentclinic/docs/sphinx/

cat usage_doctest.rst

cat usage_autorun.rst 

import get_reqs

get_reqs.requirements_met()

cat requirements_autorun.rst

cat requirements_progout.rst

cd ~/proj/argument-clinic/argumentclinic/docs/dexy/

cat index.rst

cat dexy.yaml

!dexy filters