user: Question: What is the sum of Round, when College is "Norfolk State"?
Columns: ['Round', 'Pick', 'Player', 'Nationality', 'College']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [3.0, 69.0, 'Willie Glass', 'United States', "St. John's"]
SQL:

assistant: SELECT SUM("Round") FROM "Table" WHERE "College" = 'Norfolk State';