| Typicality: | 0.366 |
| Saliency: | 0.272 |
| incentive → increase → response rates | 5 |
| incentive → improve → response rates | 4 |
| incentive → increase → the response rate | 3 |
| negative | neutral | positive |
| 0.137 | 0.487 | 0.376 |
| Raw frequency | 12 |
| Normalized frequency | 0.272 |
| Modifier score | 0.500 |
| Perplexity | 64.710 |