| caffeine → be found in → black tea | 11 |
| caffeine → be in → black tea | 5 |
| caffeine → be present in → black tea | 5 |
| caffeine → find in → black tea | 5 |
| negative | neutral | positive |
| 0.140 | 0.667 | 0.194 |
| Raw frequency | 26 |
| Normalized frequency | 0.359 |
| Modifier score | 0.500 |
| Perplexity | 16.640 |