| fairly | 8 | degree |
| for my 32 year old son | 3 | transitive-object |
| riddle → be → hard | 7 |
| riddle → be → difficult | 5 |
| riddle → be → challenging | 3 |
| riddle → be difficult to → solve | 3 |
| negative | neutral | positive |
| 0.364 | 0.433 | 0.203 |
| Raw frequency | 18 |
| Normalized frequency | 0.685 |
| Modifier score | 0.500 |
| Perplexity | 165.361 |