SimilarityRank
become_extinct 0.716 86787
endangered 0.632 31510
die_out 0.611 47816
extinction 0.589 12959
subspecies 0.582 54247
Endangered 0.575 88367
dinosaur 0.575 10877
extinction_of 0.572 37964
species 0.556 4614
prehistoric 0.552 40720
reptile 0.550 13534
new_specie 0.549 61261
specie 0.547 2418
Neanderthal 0.540 52195
lizard 0.537 18637
ancestor_of 0.529 41025
a_species 0.522 33942
[number]_million_year_ago 0.518 80067
fossil 0.516 11711
ancient 0.513 4287
a_species_of 0.513 55880
taxon 0.513 25571
ape 0.513 22068
extant 0.512 32326
fauna 0.511 23619