user: Question: What was the host for the round in Nashville?
Columns: ['Region', 'Host', 'Venue', 'City', 'State']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['East', 'Providence College', 'Alumni Hall (Providence)', 'Providence', 'Rhode Island']
SQL:

assistant: SELECT "Host" FROM "Table" WHERE "City" = 'Nashville';