Table: cane_toad
Columns: name
species
overview
introduced
feral
threat_level

Question: Which Species has a medium Threat Level?
SQL: SELECT "species" FROM cane_toad WHERE "threat_level" = 'medium'

Question: What is the Overview with a medium Threat Level?
SQL: SELECT "overview" FROM cane_toad WHERE "threat_level" = 'medium'

Question: What is the Threat Levels with Rabbits in Australia?
SQL: SELECT "threat_level" FROM cane_toad WHERE "overview" = 'rabbits in australia'