| by comparing the shells | 7 | manner |
| from its dna | 5 | location |
| by looking at carbon isotopes | 2 | manner |
| scientist → can → tell | 114 |
| scientist → could → tell | 19 |
| negative | neutral | positive |
| 0.133 | 0.737 | 0.130 |
| Raw frequency | 133 |
| Normalized frequency | 0.669 |
| Modifier score | 0.000 |
| Perplexity | 118.959 |