user: Question: What position does the Colorado Rapids pick after 15 play?
Columns: ['Pick #', 'MLS Team', 'Player', 'Position', 'Affiliation']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [11.0, 'Chicago Fire', 'Leonard Griffin', 'D', 'UCLA']
SQL:

assistant: SELECT "Position" FROM "Table" WHERE "MLS Team" = 'Colorado Rapids' AND "Pick #" > 15.0;