| Similarity | Rank | |
|---|---|---|
| question_regard | 0.873 | 23632 |
| question_about | 0.830 | 5498 |
| question_relate_to | 0.816 | 30908 |
| related_question | 0.713 | 84110 |
| question | 0.709 | 193 |
| specific_question | 0.683 | 54214 |
| inquiry_about | 0.654 | 94683 |
| issue_regard | 0.639 | 47179 |
| a_question_about | 0.630 | 29110 |
| issue_concern | 0.609 | 41364 |
| question_raise_by | 0.602 | 92791 |
| many_question | 0.600 | 23525 |
| concern_regard | 0.597 | 41016 |
| any_question | 0.594 | 31054 |
| important_question | 0.580 | 48294 |
| concern | 0.572 | 395 |
| such_question | 0.570 | 34376 |
| issue_relate_to | 0.569 | 11960 |
| question_: | 0.569 | 4389 |
| several_question | 0.566 | 81089 |
| concern_relate_to | 0.565 | 82451 |
| matter_relate_to | 0.559 | 48979 |
| should_be_direct_to | 0.555 | 41557 |
| ask_about | 0.554 | 8201 |
| regard | 0.553 | 534 |