| about public opinion | 11 | other |
| very | 4 | degree |
| about iranian behavior | 3 | other |
| senate → be → concerned | 41 |
| senate → be → worried | 9 |
| negative | neutral | positive |
| 0.444 | 0.494 | 0.062 |
| Raw frequency | 50 |
| Normalized frequency | 0.522 |
| Modifier score | 0.900 |
| Perplexity | 233.540 |