### Database Schema:
CREATE TABLE tags (
	index	INTEGER	NULL	PRIMARY KEY,
	id	INTEGER	NULL,
	tag	TEXT	NULL,
	foreign key (id) references torrents (id)
);

CREATE TABLE torrents (
	groupName	TEXT	NULL,
	totalSnatched	INTEGER	NULL,
	artist	TEXT	NULL,
	groupYear	INTEGER	NULL,
	releaseType	TEXT	NULL,
	groupId	INTEGER	NULL,
	id	INTEGER	NULL	PRIMARY KEY
);

### User's Query:
What is the release title of the single that was released by Ron Hunt in 1979 that was downloaded 239 times?

### Extra Knowledge:
release title refers to groupName; Ron Hunt is an artist; groupYear = 1979; releaseType = 'single'; downloaded 239 times refer to totalSnatched = 239;
SELECT groupName FROM torrents WHERE artist LIKE 'ron hunt & ronnie g & the sm crew' AND groupYear = 1979 AND releaseType LIKE 'single' AND totalSnatched = 239