| Typicality: | 0.237 |
| Saliency: | 0.175 |
| for future ones | 3 | transitive-object |
| promise → be → unsustainable | 5 |
| promise → be not → sustainable | 4 |
| negative | neutral | positive |
| 0.606 | 0.266 | 0.128 |
| Raw frequency | 9 |
| Normalized frequency | 0.175 |
| Modifier score | 0.500 |
| Perplexity | 336.607 |