user: Question: What is the American Labor ticket when Henry Epstein is the liberal ticket?
Columns: ['Office', 'Republican ticket', 'Democratic ticket', 'American Labor ticket', 'Liberal ticket', 'Communist ticket']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Governor', 'Thomas E. Dewey', 'James M. Mead', 'James M. Mead', 'James M. Mead', '(none)']
SQL:

assistant: SELECT "American Labor ticket" FROM "Table" WHERE "Liberal ticket" = 'Henry Epstein';