| with the multimedia and sensory elements | 6 | other |
| with astronaut lili's explanations | 2 | other |
| learning → be → complete | 41 |
| learning → be → completed | 30 |
| learning → be → finished | 4 |
| negative | neutral | positive |
| 0.088 | 0.548 | 0.363 |
| Raw frequency | 75 |
| Normalized frequency | 0.470 |
| Modifier score | 0.000 |
| Perplexity | 127.827 |