SimilarityRank
IVF 0.716 33478
abortion 0.635 4742
same_sex_marriage 0.598 82666
same-sex_couple 0.597 41112
same-sex_marriage 0.592 26384
infertility 0.588 22004
civil_union 0.584 85221
adopt_child 0.583 59600
an_abortion 0.574 57934
genetic_testing 0.571 50963
birth_mother 0.571 99945
human_embryo 0.570 83356
parenthood 0.570 41058
gay_couple 0.567 90119
assist_suicide 0.564 89150
gay_marriage 0.560 25850
embryo 0.559 14098
euthanasia 0.554 26638
infanticide 0.551 98754
procreation 0.549 63200
marriage 0.548 1611
parental_right 0.543 89294
child_custody 0.543 69828
adoptive_parent 0.538 40543
pregnancy 0.537 4664