SimilarityRank
question_regard 0.880 23632
question_concern 0.830 39228
question_relate_to 0.814 30908
question 0.772 193
a_question_about 0.740 29110
inquiry_about 0.706 94683
related_question 0.693 84110
ask_about 0.683 8201
specific_question 0.681 54214
ask_question_about 0.679 35853
many_question 0.645 23525
question_: 0.627 4389
concern_regard 0.612 41016
inquire_about 0.599 37856
any_question 0.597 31054
important_question 0.595 48294
several_question 0.588 81089
doubt_about 0.581 46406
difficult_question 0.570 79064
answer_question_about 0.570 45348
concern_about 0.570 4502
frequently_ask_question_about 0.570 98431
such_question 0.564 34376
answer_to 0.561 2567
simple_question 0.554 96794