| Subjective
Criteria |
| Illustrations: No support |
| Dialog: Multiple speakers |
| Dialog: Broken dialogue |
| Dialog: Unlabeled Speaker |
| Vocabulary: Many difficult words |
| Language: Archaic, Poetic,... |
| Sentences: Difficult |
| Text structure: Difficult |
| Inferences: Several Implications |
| Complexity: Many different ideas |
| Concepts: Abstract/Difficult |
| Sequence of Events: Mostly chronological |
| Mature Concepts: With some uncommon experiences |