I actually fed the same paragraph to it and it didn't understand a bit. He must've held it by the hand a long time before it came to that response. Personally, I had to ask if it understands what a metaphor is, and then ask if this could be a metaphor (it didn't catch that either), then I actually explained the metaphor (when considering the organ is the mind) and it rehashed my words in a different form plus added some context information.
Nope, it's not that advanced after all.