user: Question: What pick was used to select a Defensive End in round 8?
Columns: ['Round', 'Pick', 'Player', 'Position', 'School/Club Team']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 4.0, 'J.D. Hill', 'Wide Receiver', 'Arizona State']
SQL:

assistant: SELECT "Pick" FROM "Table" WHERE "Position" = 'Defensive End' AND "Round" = 8.0;