| Typicality: | 0.507 |
| Saliency: | 0.659 |
| as to the prospects | 21 | other |
| cautiously | 18 | manner |
| very | 10 | degree |
| researcher → be → optimistic | 234 |
| researcher → remain → optimistic | 11 |
| researcher → express → optimism | 3 |
| negative | neutral | positive |
| 0.031 | 0.213 | 0.756 |
| Raw frequency | 248 |
| Normalized frequency | 0.659 |
| Modifier score | 0.693 |
| Perplexity | 86.415 |