user: Question: What year was Jerry Marion drafted?
Columns: ['Draft Year', 'Player', 'Position', 'Round', 'Overall', 'NFL Team']
Types: ['real', 'text', 'text', 'real', 'real', 'text']
Sample row: [1950.0, 'Truett Smith', 'Fullback', 7.0, 86.0, 'Pittsburgh Steelers']
SQL:

assistant: SELECT "Draft Year" FROM "Table" WHERE "Player" = 'Jerry Marion';