| Typicality: | 0.463 |
| Saliency: | 0.551 |
| very | 8 | degree |
| by problems like global warming | 6 | other |
| increasingly | 4 | degree |
| world → be → challenging | 79 |
| world → be → challenged | 12 |
| world → be → challenging place | 10 |
| world → be characterised by → challenge | 3 |
| negative | neutral | positive |
| 0.216 | 0.315 | 0.469 |
| Raw frequency | 104 |
| Normalized frequency | 0.551 |
| Modifier score | 0.700 |
| Perplexity | 133.395 |