| Typicality: | 0.285 |
| Saliency: | 0.287 |
| transportation → pollute → the air | 6 |
| transportation → pollute → the environment | 3 |
| transportation → contribute to → pollution | 3 |
| negative | neutral | positive |
| 0.909 | 0.084 | 0.007 |
| Raw frequency | 12 |
| Normalized frequency | 0.287 |
| Modifier score | 0.500 |
| Perplexity | 146.409 |