user: Question: What college was the draft pick number larger than 18 that went to the Barangay Ginebra Kings?
Columns: ['Pick', 'Player', 'Country of origin*', 'PBA team', 'College']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [18.0, 'Christopher Abellana', 'Philippines', 'Sta. Lucia Realtors', 'Visayas']
SQL:

assistant: SELECT "College" FROM "Table" WHERE "Pick" > 18.0 AND "PBA team" = 'Barangay Ginebra Kings';