Looking at the code, my guess was incorrect.
When counting the length of an article, it is not calculated correctly. It appears that this is because spaces before periods aren't stripped out before performing the count, making those periods count as their own words.
I'm too tired to figure out how to make it let me push to a branch right now. I have opened an issue that explains how to fix it.
Imaginarium Of Dr. Parnassus - Incredible cast, strange film. Very enjoyable.