Table: mma_fight_results_35
Columns: res
record
opponent
method
event
round
time

Question: What is the record at 3:00?
SQL: SELECT "record" FROM mma_fight_results_35 WHERE "time" = '3:00'

Question: What opponent used the Ko method, and a 6-0 record?
SQL: SELECT "opponent" FROM mma_fight_results_35 WHERE "method" = 'ko' AND "record" = '6-0'