What was the percentage for T. Papadopoulos when I. Kasoulidis was 27.1%?
CREATE TABLE "opinion_polls" (
  "polling_firm" text,
  "date_published" text,
  "t_papadopoulos" text,
  "d_christofias" text,
  "i_kasoulidis" text,
  "k_themistokleous" text
);
SELECT "t_papadopoulos" FROM "opinion_polls" WHERE "i_kasoulidis"='27.1%';