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

Question: What is Method, when Event is "Reality Submission Fighting 2"?
SQL: SELECT "method" FROM "mixed_martial_arts_record" WHERE "event"='reality submission fighting 2';