What's the oil rig of the song that ended on 7th place?
CREATE TABLE table_20183474_1 (oil_rig VARCHAR, place VARCHAR)
SELECT oil_rig FROM table_20183474_1 WHERE place = "7th"
### Context: CREATE TABLE table_20183474_1 (oil_rig VARCHAR, place VARCHAR) ### Question: What's the oil rig of the song that ended on 7th place? ### Answer: SELECT oil_rig FROM table_20183474_1 WHERE place = "7th"