| to take escalators | 11 | purpose |
| during the tour | 9 | temporal |
| passenger → use → stair | 12 |
| passenger → take → stair | 10 |
| passenger → walk → stair | 5 |
| passenger → navigate → stair | 4 |
| passenger → walk up → stair | 3 |
| negative | neutral | positive |
| 0.232 | 0.700 | 0.067 |
| Raw frequency | 34 |
| Normalized frequency | 0.410 |
| Modifier score | 0.750 |
| Perplexity | 53.413 |