Question: Which party was the incumbent from when the cadidates were Henry E. Barbour (R) 52.1% Henry Hawson (D) 47.9%?  Answer: Democratic
SQL: SELECT COUNT("Party") FROM "1-1346118-5" WHERE "Candidates" = 'Henry E. Barbour (R) 52.1% Henry Hawson (D) 47.9%';

Question: Which district was the race between John I. Nolan (R) 87% Thomas F. Feeley (S) 13%?
SQL: SELECT "District" FROM "1-1346118-5" WHERE "Candidates" = 'John I. Nolan (R) 87% Thomas F. Feeley (S) 13%';

Question: What was the net seat gain in the race John A. Elston (R) 88.4% Luella Twining (S) 11.6%?
SQL: SELECT "Result" FROM "1-1346118-5" WHERE "Candidates" = 'John A. Elston (R) 88.4% Luella Twining (S) 11.6%';

Question: Which District was the incumbent Julius Kahn from?  Answer:  California 4th district
SQL: SELECT COUNT("District") FROM "1-1346118-5" WHERE "Incumbent" = 'Julius Kahn';

Question: What was the result of the election when Clarence F. Lea was the incumbent?
SQL: SELECT "Result" FROM "1-1346118-5" WHERE "Incumbent" = 'Clarence F. Lea';