user: Question: What town has the population of 777?
Columns: ['Settlement', 'Cyrillic Name Other Names', 'Type', 'Population (2011)', 'Largest ethnic group (2002)', 'Dominant religion (2002)']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Sečanj', 'Сечањ', 'village', '2,107', 'Serbs', 'Orthodox Christianity']
SQL:

assistant: SELECT "Cyrillic Name Other Names" FROM "Table" WHERE "Population (2011)" = '777';