user: Question: Who was the coach in 1953?
Columns: ['Year', 'Conference', 'Overall Record', 'Conference Record', 'Coach']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1953', 'Ohio Valley', '16–9', '9–1', 'Paul S. McBrayer']
SQL:

assistant: SELECT "Coach" FROM "Table" WHERE "Year" = '1953';