| in the airplane | 3 | location |
| after drinking red wine | 2 | temporal |
| alcohol → cause → headache | 15 |
| alcohol → include → headache | 5 |
| alcohol → trigger → headache | 5 |
| alcohol → give → headache | 4 |
| alcohol → lead to → headache | 3 |
| negative | neutral | positive |
| 0.885 | 0.108 | 0.007 |
| Raw frequency | 32 |
| Normalized frequency | 0.424 |
| Modifier score | 0.700 |
| Perplexity | 39.162 |