| Typicality: | 0.314 |
| Saliency: | 0.150 |
| on the heat exchanger | 7 | location |
| furnace → come with → lifetime limited warranty | 3 |
| furnace → come with → a lifetime warranty | 3 |
| negative | neutral | positive |
| 0.027 | 0.863 | 0.109 |
| Raw frequency | 6 |
| Normalized frequency | 0.150 |
| Modifier score | 0.500 |
| Perplexity | 53.232 |