| Similarity | Rank | |
|---|---|---|
| nobody_know | 0.804 | 74533 |
| we_do_not_know | 0.711 | 21798 |
| I_do_not_know | 0.657 | 6146 |
| be_unknown | 0.657 | 8723 |
| be_not_know | 0.652 | 21842 |
| not_know | 0.633 | 17980 |
| they_do_not_know | 0.633 | 52548 |
| he_do_not_know | 0.627 | 53219 |
| be_a_mystery | 0.623 | 49852 |
| do_not_know | 0.618 | 10490 |
| I_have_no_idea | 0.611 | 27343 |
| remain_unknown | 0.605 | 95834 |
| she_do_not_know | 0.603 | 91878 |
| you_do_not_know | 0.597 | 50551 |
| have_no_idea | 0.588 | 68416 |
| never_know | 0.584 | 62448 |
| they_know | 0.581 | 10829 |
| remain_a_mystery | 0.580 | 70041 |
| I_never_know | 0.558 | 87759 |
| "_I_do_not_know | 0.555 | 30599 |
| he_know | 0.555 | 8413 |
| really_know | 0.555 | 90488 |
| it_be_hard_to_tell | 0.551 | 78396 |
| even_know | 0.549 | 96702 |
| everyone_know | 0.546 | 85538 |