user: ### NOW ANSWER:
Question: what's the county name for the Republican River Bridge listed on 1992-06-29?
Columns: ['Name', 'Built', 'Listed', 'Location', 'County']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Adamson Bridge', '1916', '1992-06-29', 'Valentine', 'Cherry']
SQL:

assistant: SELECT "County" FROM "Table" WHERE "Listed" = '1992-06-29' AND "Name" = 'Republican River Bridge';