| Typicality: | 0.548 |
| Saliency: | 0.394 |
| in order to provide us | 6 | purpose |
| together | 2 | manner |
| about food | 2 | other |
| scientist → investigate → question | 13 |
| scientist → investigate → problem | 6 |
| scientist → investigate → the problem | 5 |
| scientist → investigate → issue | 4 |
| negative | neutral | positive |
| 0.134 | 0.696 | 0.170 |
| Raw frequency | 28 |
| Normalized frequency | 0.394 |
| Modifier score | 0.900 |
| Perplexity | 196.450 |