SimilarityRank
tough_question 0.807 73831
difficult_question 0.727 79064
question 0.665 193
important_question 0.662 48294
the_big_question 0.656 48706
critical_question 0.653 87652
those_question 0.645 26434
such_question 0.618 34376
simple_question 0.613 96794
interesting_question 0.602 95419
these_question 0.597 9512
fundamental_question 0.595 82438
great_question 0.595 50002
key_question 0.578 36417
many_question 0.575 23525
try_to_answer 0.573 71078
question_pose_by 0.566 99784
ask 0.565 497
three_question 0.563 70931
ask_them 0.563 33600
ask_question 0.562 8243
answer 0.560 484
difficult_issue 0.560 94041
my_question 0.558 21773
question_raise_by 0.555 92791