| Typicality: | 0.547 |
| Saliency: | 0.316 |
| to keep them | 3 | purpose |
| air conditioner → be installed by → professional | 9 |
| air conditioner → require → professional maintenance | 3 |
| negative | neutral | positive |
| 0.088 | 0.562 | 0.350 |
| Raw frequency | 12 |
| Normalized frequency | 0.316 |
| Modifier score | 1.000 |
| Perplexity | 81.861 |