| in the modern world | 4 | location |
| for a hundred and fifty years | 2 | temporal |
| unicorn → be → extinct | 7 |
| unicorn → become → extinct | 6 |
| negative | neutral | positive |
| 0.323 | 0.592 | 0.084 |
| Raw frequency | 13 |
| Normalized frequency | 0.431 |
| Modifier score | 0.500 |
| Perplexity | 101.342 |