| Typicality: | 0.582 |
| Saliency: | 0.778 |
| to used to treat vomiting | 9 | purpose |
| promethazine → treat → motion sickness | 8 |
| promethazine → prevent → motion sickness | 4 |
| promethazine → be used to used to treat → motion sickness | 3 |
| promethazine → used to treat → motion sickness | 3 |
| negative | neutral | positive |
| 0.278 | 0.628 | 0.095 |
| Raw frequency | 18 |
| Normalized frequency | 0.778 |
| Modifier score | 0.500 |
| Perplexity | 57.827 |