| Typicality: | 0.416 |
| Saliency: | 0.670 |
| outside the region of the americas | 3 | location |
| rubella → cause → birth defects | 8 |
| rubella → cause → serious birth defects | 5 |
| rubella → lead to → severe birth defects | 4 |
| rubella → cause → severe birth defects | 3 |
| negative | neutral | positive |
| 0.867 | 0.125 | 0.009 |
| Raw frequency | 20 |
| Normalized frequency | 0.670 |
| Modifier score | 0.400 |
| Perplexity | 26.746 |