| to turn orange | 3 | purpose |
| couple minutes later | 3 | temporal |
| sky → grow → red | 5 |
| sky → start turning → red | 4 |
| sky → start to turn → red | 3 |
| negative | neutral | positive |
| 0.119 | 0.530 | 0.351 |
| Raw frequency | 12 |
| Normalized frequency | 0.192 |
| Modifier score | 0.500 |
| Perplexity | 195.098 |