| Typicality: | 0.187 |
| Saliency: | 0.059 |
| including having audible carbon monoxide alarms | 4 | other |
| boiler → pass → a series of safety checks | 4 |
| negative | neutral | positive |
| 0.024 | 0.458 | 0.518 |
| Raw frequency | 4 |
| Normalized frequency | 0.059 |
| Modifier score | 0.500 |
| Perplexity | 141.572 |