user: Question: What is Postition, when Nationality is United States, when Jersey Number(s) is 12, and when Player is Tom Black Category:Articles with hCards?
Columns: ['Player', 'Nationality', 'Jersey Number(s)', 'Position', 'Years']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['James Bailey Category:Articles with hCards', 'United States', '20', 'PF / Center', '1979 – 1981']
SQL:

assistant: SELECT "Position" FROM "Table" WHERE "Nationality" = 'United States' AND "Jersey Number(s)" = '12' AND "Player" = 'Tom Black Category:Articles with hCards';