| for fuel | 16 | purpose |
| to function | 10 | purpose |
| to work | 6 | purpose |
| brain → need → fat | 55 |
| brain → use → fat | 21 |
| brain → thrive on → fat | 20 |
| brain → require → fat | 3 |
| negative | neutral | positive |
| 0.326 | 0.519 | 0.155 |
| Raw frequency | 99 |
| Normalized frequency | 0.561 |
| Modifier score | 1.000 |
| Perplexity | 116.955 |