CREATE TABLE "united_states_house_of_representatives_e" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "result" text,
  "candidates" text
);

Question: Name the party for the pennsylvania 25
SQL: SELECT "party" FROM "united_states_house_of_representatives_e" WHERE "district"='Pennsylvania 25';

Question: Name the minumim first elected for alvin bush
SQL: SELECT MIN("first_elected") FROM "united_states_house_of_representatives_e" WHERE "incumbent"='Alvin Bush';

Question: What is the incumbent for pennsylvania 15
SQL: SELECT "incumbent" FROM "united_states_house_of_representatives_e" WHERE "district"='Pennsylvania 15';