user: Question: How many weeks was the track abrazame on the billboard latin pop airplay before 1997?
Columns: ['Year', 'Chart', 'Track', 'Peak', 'Weeks on Chart']
Types: ['real', 'text', 'text', 'real', 'real']
Sample row: [1996.0, 'Billboard Hot Latin Songs', 'Moño Negro', 16.0, 10.0]
SQL:

assistant: SELECT SUM("Weeks on Chart") FROM "Table" WHERE "Track" = 'abrazame' AND "Chart" = 'billboard latin pop airplay' AND "Year" < 1997.0;