Question: What round did the event UFC 86 take place?
SQL: SELECT "Round" FROM "2-18152712-2" WHERE "Event" = 'UFC 86';

Question: What method was there in round 1 when the location was Aruba?
SQL: SELECT "Method" FROM "2-18152712-2" WHERE "Round" = '1' AND "Location" = 'Aruba';

Question: What location was the event UFC: Fight For The Troops?
SQL: SELECT "Location" FROM "2-18152712-2" WHERE "Event" = 'UFC: Fight For The Troops';