user: ### NOW ANSWER:
Question: What is the enrollment for the school Highland?
Columns: ['School', 'Location', 'Mascot', 'Enrollment', 'IHSAA Class', '# / County']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Andrean', 'Merrillville', "Fighting '59ers", 671.0, '2A Football, 3A Basketball', '45 Lake']
SQL:

assistant: SELECT SUM("Enrollment") FROM "Table" WHERE "School" = 'Highland';