| well | 8 | degree |
| in order to keep the freshness | 8 | purpose |
| with replacing the air | 4 | other |
| coffee → be → sealed | 28 |
| coffee → be → heat-sealed | 3 |
| negative | neutral | positive |
| 0.101 | 0.633 | 0.266 |
| Raw frequency | 31 |
| Normalized frequency | 0.362 |
| Modifier score | 0.500 |
| Perplexity | 455.974 |