SimilarityRank
manmade 0.883 86906
both_natural_and 0.698 82569
artificial 0.621 11894
naturally_occur 0.616 36494
natural 0.615 1659
natural_process 0.558 47228
natural_phenomenon 0.556 59487
natural_element 0.546 88770
anthropogenic 0.539 94954
an_artificial 0.522 50137
engineered 0.517 55468
synthetic 0.513 13350
unnatural 0.511 28692
human_action 0.503 59963
natural_disaster 0.502 11355
human_activity 0.500 16002
environmental_disaster 0.491 95560
natural_system 0.487 34720
live_organism 0.485 48514
natural_condition 0.482 99506
make_out_of 0.470 16203
nature 0.469 746
mankind 0.469 8596
human 0.468 542
volcanic_eruption 0.467 55368