CREATE TABLE "texas" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "results" text,
  "candidates" text
);

Question: How many times did incumbent ruben hinojosa get elected?
SQL: SELECT COUNT("results") FROM "texas" WHERE "incumbent"='Ruben Hinojosa';

Question: What district is ruben hinojosa from?
SQL: SELECT "district" FROM "texas" WHERE "incumbent"='Ruben Hinojosa';

Question: What district is nick lampson from?
SQL: SELECT "district" FROM "texas" WHERE "incumbent"='Nick Lampson';