SimilarityRank
the_main_topic_of 0.764 96543
topic_of 0.705 3368
topic 0.656 939
the_main_theme_of 0.631 68444
the_main_issue 0.625 33447
various_topic 0.616 82669
the_main_theme 0.614 61816
another_topic 0.612 92909
the_follow_topic_: 0.610 90132
issue_discuss 0.608 72603
hot_topic 0.604 50419
other_topic 0.598 44781
key_issue 0.597 15544
topic_cover 0.589 57961
specific_topic 0.585 55595
the_most_important_issue 0.581 75837
discuss_during 0.578 44880
topic_relate_to 0.577 44447
topic_cover_in 0.574 97279
topic_such_as 0.567 34443
the_main_point_of 0.553 71611
key_theme 0.552 87958
the_main_point 0.548 50804
topic_like 0.546 69740
different_topic 0.545 81075