| Typicality: | 0.223 |
| Saliency: | 0.144 |
| in cities | 6 | location |
| ethanol → add to → air pollution | 3 |
| ethanol → exacerbate → pollution problems | 3 |
| negative | neutral | positive |
| 0.859 | 0.131 | 0.009 |
| Raw frequency | 6 |
| Normalized frequency | 0.144 |
| Modifier score | 0.500 |
| Perplexity | 120.351 |