| Similarity | Rank | |
|---|---|---|
| US_president | 0.781 | 81284 |
| president_of_the_United_States | 0.760 | 53589 |
| US_President | 0.712 | 82471 |
| President_Barack_Obama | 0.701 | 14257 |
| Barack_Obama | 0.682 | 9005 |
| President_Bush | 0.679 | 15626 |
| President_of_the_United_States | 0.671 | 33981 |
| Richard_Nixon | 0.666 | 53720 |
| Ronald_Reagan | 0.657 | 25429 |
| Bill_Clinton | 0.656 | 23723 |
| US_President_Barack_Obama | 0.656 | 70031 |
| president_who | 0.648 | 85815 |
| President_Obama | 0.646 | 4966 |
| President_Clinton | 0.642 | 42870 |
| Jimmy_Carter | 0.640 | 49430 |
| President_Bill_Clinton | 0.635 | 87664 |
| Mr._Obama | 0.634 | 32992 |
| President_George_W_. | 0.631 | 37550 |
| President_Nixon | 0.631 | 93082 |
| President_Reagan | 0.624 | 77279 |
| Mr._Bush | 0.623 | 72779 |
| Obama_have | 0.622 | 21249 |
| President_Kennedy | 0.621 | 72266 |
| George_Bush | 0.619 | 29053 |
| Biden | 0.615 | 39649 |