user: ### NOW ANSWER:
Question: What is the notes distance for 2nd position earlier than 1986?
Columns: ['Year', 'Competition', 'Venue', 'Position', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1985.0, 'Central American and Caribbean Games', 'Nassau, Bahamas', '2nd', '1.81m']
SQL:

assistant: SELECT "Notes" FROM "Table" WHERE "Position" = '2nd' AND "Year" < 1986.0;