Go read the whole riddle, add the rest of it and you'll see it's contrived, hence it's a riddle even for humans. The model in it's thinking (which you can read)

Go read the whole riddle, add the rest of it and you'll see it's contrived, hence it's a riddle even for humans. The model in it's thinking (which you can read) places undue influence on certain anomalous factors. In practice, a person would say this way more eloquently than the riddle.