user: Question: What was the result in Pennsylvania 13?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Pennsylvania 1', 'Leon Sacks', 'Democratic', 1936.0, 'Lost re-election Republican gain', 'James A. Gallagher (R) 53.5% Leon Sacks (D) 46.5%']
SQL:

assistant: SELECT "Result" FROM "Table" WHERE "District" = 'Pennsylvania 13';