user: Question: What was the lowest pick number for the Boston Celtics?
Columns: ['Round', 'Pick', 'Player', 'Position', 'Team', 'College']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 1.0, 'Clifton McNeely Category:Articles with hCards #', '–', 'Pittsburgh Ironmen', 'Texas Wesleyan']
SQL:

assistant: SELECT MIN("Pick") FROM "Table" WHERE "Team" = 'Boston Celtics';