SimilarityRank
the_central_question 0.746 92792
key_question 0.743 36417
another_question 0.695 32755
question 0.659 193
question_arise 0.649 78319
important_question 0.645 48294
critical_question 0.644 87652
fundamental_question 0.639 82438
second_question 0.637 53464
the_follow_question_: 0.636 63223
the_big_question_be 0.625 89506
interesting_question 0.625 95419
such_question 0.622 34376
the_follow_question 0.618 49788
question_: 0.618 4389
the_big_question 0.613 48706
several_question 0.610 81089
the_real_question_be 0.608 89181
three_question 0.601 70931
many_question 0.580 23525
try_to_answer 0.578 71078
question_raise_by 0.566 92791
to_what_extent 0.564 43395
these_question 0.562 9512
simple_question 0.558 96794