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

Question: What is the record for opponent Anna Barone?
SQL: SELECT "record" FROM "mixed_martial_arts_record" WHERE "opponent"='anna barone';

Question: What is the record for the Ko (head kick) method?
SQL: SELECT "record" FROM "mixed_martial_arts_record" WHERE "method"='ko (head kick)';

Question: What is the time before round 2, and the ko (knee to the body) method?
SQL: SELECT "time" FROM "mixed_martial_arts_record" WHERE "round"<2 AND "method"='ko (knee to the body)';

Question: What is the average round for the TKO (punches and elbows) method?
SQL: SELECT AVG("round") FROM "mixed_martial_arts_record" WHERE "method"='tko (punches and elbows)';