SimilarityRank
explanation 0.759 4838
an_explanation_of 0.746 39551
explanation_for 0.700 30789
description_of 0.647 3415
attempt_to_explain 0.632 85951
summary_of 0.621 8040
overview_of 0.616 8968
discussion_of 0.606 2770
explain 0.603 587
detailed_description_of 0.598 57890
clarification_of 0.591 40711
a_description_of 0.584 11352
an_explanation 0.565 43400
commentary_on 0.557 19764
historical_background 0.555 60176
a_brief_overview_of 0.551 77096
overview 0.551 8495
background_information_on 0.544 97665
synopsis_of 0.543 78936
understanding_of 0.541 3385
clearly_explain 0.536 77117
justification_for 0.535 22558
introduction_to 0.534 4305
rationale_for 0.533 19312
exposition_of 0.532 51946