| in them | 4 | location |
| for no fat | 2 | cause |
| potato → contain → iron | 38 |
| potato → be → iron | 6 |
| potato → have → iron | 4 |
| potato → provide → iron | 4 |
| potato → be → moderate source of iron | 4 |
| negative | neutral | positive |
| 0.023 | 0.546 | 0.431 |
| Raw frequency | 56 |
| Normalized frequency | 0.428 |
| Modifier score | 0.500 |
| Perplexity | 61.731 |