How similar is the genus/species sus scrofa? 
CREATE TABLE table_15417439_1 (similarity VARCHAR, genus_species VARCHAR)
SELECT similarity FROM table_15417439_1 WHERE genus_species = "Sus scrofa"
### Context: CREATE TABLE table_15417439_1 (similarity VARCHAR, genus_species VARCHAR) ### Question: How similar is the genus/species sus scrofa?  ### Answer: SELECT similarity FROM table_15417439_1 WHERE genus_species = "Sus scrofa"