What is the polling result for Chuck DeVore which has a corresponding polling result of 4% for Other?
CREATE TABLE "polling" (
  "poll_source" text,
  "date_s_administered" text,
  "sample_size" real,
  "margin_of_error" text,
  "tom_campbell" text,
  "carly_fiorina" text,
  "chuck_de_vore" text,
  "other" text,
  "unde_cided" text
);
SELECT "chuck_de_vore" FROM "polling" WHERE "other"='4%';