| based on other information | 18 | cause |
| from advertisers | 13 | other |
| according to specific keywords | 10 | other |
| ad → be → selected | 94 |
| ad → be → chosen | 41 |
| ad → be → picked | 10 |
| negative | neutral | positive |
| 0.112 | 0.736 | 0.152 |
| Raw frequency | 145 |
| Normalized frequency | 0.603 |
| Modifier score | 0.500 |
| Perplexity | 244.156 |