SimilarityRank
topic 0.661 939
topic_of 0.648 3368
the_main_topic 0.604 91782
key_issue 0.602 15544
relevant_issue 0.598 76908
topic_like 0.597 69740
important_issue 0.595 26970
topic_such_as 0.585 34443
current_issue 0.581 25696
discussion_topic 0.580 99620
a_variety_of_topic 0.579 96675
topic_relate_to 0.579 44447
specific_topic 0.578 55595
major_issue 0.565 31720
related_topic 0.564 55013
emerge_trend 0.556 74221
other_topic 0.555 44781
various_topic 0.549 82669
another_topic 0.547 92909
topic_area 0.540 80845
controversial_issue 0.538 73193
and_other_topic 0.537 51054
critical_issue 0.535 30887
the_main_topic_of 0.533 96543
topic_range_from 0.532 69175