| Similarity | Rank | |
|---|---|---|
| do_not_know_about | 0.763 | 58593 |
| do_not_know_that | 0.759 | 56055 |
| do_not_know_what | 0.754 | 36350 |
| do_not_understand | 0.748 | 21094 |
| be_not_aware_of | 0.741 | 45005 |
| have_no_idea | 0.735 | 68416 |
| they_do_not_know | 0.702 | 52548 |
| have_no_idea_what | 0.699 | 89292 |
| do_not_care | 0.699 | 42198 |
| be_unaware_of | 0.672 | 36659 |
| not_know | 0.671 | 17980 |
| know_nothing_about | 0.667 | 84943 |
| be_not_sure | 0.654 | 58331 |
| do_not_realize | 0.653 | 86319 |
| never_know | 0.650 | 62448 |
| I_do_not_know | 0.643 | 6146 |
| already_know | 0.642 | 24061 |
| you_do_not_know | 0.641 | 50551 |
| be_not_familiar_with | 0.636 | 68653 |
| be_ignorant_of | 0.635 | 94536 |
| he_do_not_know | 0.632 | 53219 |
| we_do_not_know | 0.629 | 21798 |
| really_know | 0.626 | 90488 |
| want_to_know | 0.625 | 35647 |
| even_know | 0.619 | 96702 |