| Similarity | Rank | |
|---|---|---|
| I_do_not_know | 0.740 | 6146 |
| I_be_not_sure | 0.726 | 10313 |
| it_be_hard_to_say | 0.693 | 62167 |
| I_do_not_know_that | 0.657 | 38924 |
| I_can_say | 0.654 | 36093 |
| I_have_no_idea | 0.647 | 27343 |
| I_do_not_remember | 0.643 | 35346 |
| but_I_be_not_sure | 0.642 | 25639 |
| I_can_not_remember | 0.635 | 46389 |
| I_do_not_care | 0.626 | 53361 |
| but_I_know | 0.624 | 30325 |
| I_know | 0.616 | 1811 |
| I_never_know | 0.614 | 87759 |
| I_do_not_think | 0.610 | 7324 |
| I_can_tell_you | 0.610 | 49027 |
| To_be_honest_, | 0.609 | 29444 |
| because_I_know | 0.603 | 48633 |
| I_do_not_think_it | 0.603 | 62698 |
| To_be_honest | 0.602 | 81487 |
| ,_but_I_do_not_think | 0.598 | 30498 |
| I_be_not_sure_that | 0.597 | 42331 |
| I_will_say | 0.595 | 30702 |
| I_be_afraid | 0.593 | 15504 |
| I_do_not_say | 0.587 | 83223 |
| ,_but_I_know_that | 0.585 | 71783 |