CREATE TABLE "mixed_martial_arts_record" (
  "res" text,
  "record" text,
  "opponent" text,
  "method" text,
  "event" text,
  "round" text,
  "time" text,
  "location" text
);

Question: Which Res has a Method of decision (unanimous) and an Opponent of Wataru Sakata?
SQL: SELECT "res" FROM "mixed_martial_arts_record" WHERE "method"='decision (unanimous)' AND "opponent"='wataru sakata';

Question: Which Record has the Res of win with the Event of extreme fighting 1?
SQL: SELECT "record" FROM "mixed_martial_arts_record" WHERE "res"='win' AND "event"='extreme fighting 1';