user: Question: Tell me the host for RTL-TVI
Columns: ['Country/Region', 'Name', 'Host', 'Network', 'Premiere', 'Prize']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Arab World', 'مسابقة الجماهير Musabaqet El Jamahir', 'Ashraf Hamdi', 'MBC 1', '11 January 2011', 'SR 2.000.000']
SQL:

assistant: SELECT "Host" FROM "Table" WHERE "Network" = 'RTL-TVI';