| Typicality: | 0.438 |
| Saliency: | 0.061 |
| with collar and cordless microphones | 2 | other |
| classroom → be equipped with → public address system | 4 |
| negative | neutral | positive |
| 0.017 | 0.625 | 0.358 |
| Raw frequency | 4 |
| Normalized frequency | 0.061 |
| Modifier score | 1.000 |
| Perplexity | 92.598 |