| Typicality: | 0.424 |
| Saliency: | 0.407 |
| from allegations | 12 | other |
| to protect families | 4 | purpose |
| from secondhand smoke | 3 | transitive-object |
| policy → protect → staff | 37 |
| policy → be designed to protect → staff | 6 |
| policy → protect → the staff | 4 |
| policy → help protect → staff | 3 |
| negative | neutral | positive |
| 0.101 | 0.611 | 0.288 |
| Raw frequency | 50 |
| Normalized frequency | 0.407 |
| Modifier score | 0.500 |
| Perplexity | 311.215 |