user: Question: Name the candidates for Pennsylvania 14
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Pennsylvania 4', 'Hugh Glasgow', 'Democratic-Republican', 1812.0, 'Retired Democratic-Republican hold', 'Jacob Spangler (DR) 67.1% Jacob Hay (F) 32.9%']
SQL:

assistant: SELECT "Candidates" FROM "Table" WHERE "District" = 'Pennsylvania 14';