| Similarity | Rank | |
|---|---|---|
| I_do_not_know | 0.708 | 6146 |
| I_be_not_familiar_with | 0.685 | 95241 |
| I_be_not_sure_about | 0.672 | 80193 |
| I_be_not_aware_of | 0.662 | 49915 |
| I_have_never_hear_of | 0.643 | 54454 |
| I_know_about | 0.637 | 64012 |
| I_have_no_idea | 0.630 | 27343 |
| I_do_not_remember | 0.618 | 35346 |
| I_do_not_know_that | 0.610 | 38924 |
| I_never_know | 0.606 | 87759 |
| I_do_not_understand | 0.600 | 42140 |
| I_do_not_know_what | 0.598 | 21576 |
| I_do_not_like | 0.592 | 13734 |
| do_not_know_about | 0.591 | 58593 |
| I_have_not_see | 0.588 | 28718 |
| I_miss | 0.586 | 13517 |
| I_never_see | 0.585 | 87871 |
| ,_but_I_do_not | 0.580 | 13965 |
| I_forget | 0.579 | 36903 |
| I_have_not_use | 0.578 | 89644 |
| you_mention | 0.577 | 22139 |
| I_have_hear_of | 0.576 | 48325 |
| I_have_no_idea_what | 0.575 | 52632 |
| I_can_not_remember | 0.574 | 46389 |
| I_know | 0.574 | 1811 |