| in good balance | 6 | other |
| for learning | 5 | purpose |
| to process information | 3 | purpose |
| brain → need → water | 21 |
| brain → require → water | 6 |
| brain → depend on → water | 3 |
| negative | neutral | positive |
| 0.258 | 0.549 | 0.193 |
| Raw frequency | 30 |
| Normalized frequency | 0.369 |
| Modifier score | 0.500 |
| Perplexity | 183.008 |