input output

> python3.7 reporter.py articles 3
Candidate is jerk, alleges rival        338647
Bears love berries, alleges bear        253801
Bad things gone, say good people        170098

> python3.7 reporter.py author
Ursula La Multa               507594
Rudolf von Treppenwitz        423457
Anonymous Contributor         170098
Markoff Chaney                 84557

> python3.7 reporter.py error
2016-07-17    2.3175416133162612

> python3.7 reporter.py 

top articles:
Candidate is jerk, alleges rival          338647
Bears love berries, alleges bear          253801
Bad things gone, say good people          170098
Goats eat Google's lawn                    84906
Trouble for troubled troublemakers         84810
Balloon goons doomed                       84557
There are a lot of bears                   84504
Media obsessed with bears                  84383

top authors:
Ursula La Multa               507594
Rudolf von Treppenwitz        423457
Anonymous Contributor         170098
Markoff Chaney                 84557

error report:
2016-07-17    2.3175416133162612