| Typicality: | 0.443 |
| Saliency: | 0.451 |
| to provide clean water | 4 | purpose |
| in many countries in south africa | 4 | location |
| to approximately 5,000 people | 3 | transitive-object |
| volunteer → provide → medical care | 10 |
| volunteer → provide → medical services | 4 |
| volunteer → provide → medical | 4 |
| volunteer → provide → medical assistance | 4 |
| volunteer → offer → medical assistance | 3 |
| volunteer → provide → medical attention | 3 |
| volunteer → provide → medical treatment | 3 |
| volunteer → provide → emergency medical care | 3 |
| negative | neutral | positive |
| 0.046 | 0.616 | 0.339 |
| Raw frequency | 34 |
| Normalized frequency | 0.451 |
| Modifier score | 0.500 |
| Perplexity | 24.035 |