| to search for the information | 6 | purpose |
| to eat different meals | 3 | purpose |
| airline → require → pilot | 15 |
| airline → require → their pilots | 3 |
| negative | neutral | positive |
| 0.236 | 0.719 | 0.045 |
| Raw frequency | 18 |
| Normalized frequency | 0.341 |
| Modifier score | 0.800 |
| Perplexity | 170.275 |