user: Question: How many league of communists have the municipality of Bar?
Columns: ['Municipality', 'League of Communists', 'Peoples Party', 'Union of Reform Forces', 'Democratic Coalition', 'DSSP', 'Total seats']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Bar', 21.0, 1.0, 29.0, 4.0, 0.0, 55.0]
SQL:

assistant: SELECT "League of Communists" FROM "Table" WHERE "Municipality" = 'Bar';