| Typicality: | 0.376 |
| Saliency: | 0.423 |
| in the future | 8 | temporal |
| each year | 5 | temporal |
| traditionally | 3 | other |
| vaccine → prevent → the flu | 29 |
| vaccine → protect against → the flu | 12 |
| vaccine → prevent → flu | 9 |
| vaccine → be used to prevent → the flu | 5 |
| vaccine → protect against → flu | 4 |
| vaccine → be effective at → preventing the flu | 4 |
| vaccine → be against → flu | 4 |
| negative | neutral | positive |
| 0.242 | 0.496 | 0.262 |
| Raw frequency | 67 |
| Normalized frequency | 0.423 |
| Modifier score | 0.333 |
| Perplexity | 31.765 |