| Typicality: | 0.286 |
| Saliency: | 0.289 |
| caffeine → prevent → parkinson’s disease | 4 |
| caffeine → protect against → parkinson’s disease | 4 |
| caffeine → help prevent → parkinson’s disease | 3 |
| caffeine → help protect against → parkinson | 3 |
| caffeine → protect against → parkinson | 3 |
| negative | neutral | positive |
| 0.090 | 0.393 | 0.518 |
| Raw frequency | 17 |
| Normalized frequency | 0.289 |
| Modifier score | 0.500 |
| Perplexity | 326.175 |