Statement: brian dunn was the opponent of the match in south dakota , united states , which has 3 rounds

Input Table: brad gumm

Step 1: Select rows where 'opponent' is 'brian dunn'.
res record opponent method event round location
loss 10 - 6 - 1 hank weis submission (guillotine choke) kickdown - sturgis 1 south dakota , united states
loss 10 - 5 - 1 don ortega decision pnrf - explosion 2 mexico
loss 10 - 4 - 1 heath sims submission (strikes) sf 2 - on the move 2 oregon , united states
loss 10 - 3 - 1 carlos condit tko rof 11 - bring it on 1 colorado , united states
nc 10 - 2 - 1 doug evans no contest - evans kicking in groin ifc - global domination 1 colorado , united states
win 10 - 2 - 1 antoine skinner submission (omo plata) battleground 1 - war cry 2 illinois , united states
win 9 - 2 - 1 michael buell tko samp - showdown at mcgee park 2 mexico
win 8 - 2 - 1 eric davila decision rof 5 - predators 3 colorado , united states
win 7 - 2 - 1 brad blackburn decision mfc 4 - new groundz 3 alberta , canada
loss 6 - 2 - 1 joe stevenson decision up 1 - ultimate pankration 1 3 california , united states
win 6 - 1 - 1 joe stevenson decision gc 5 - rumble in the rockies 3 colorado , united states
win 5 - 1 - 1 brian dunn submission (rear naked choke) msf - total destruction 2 south dakota , united states
win 4 - 1 - 1 jeff lindsay decision rof 3 - ring of fire 3 3 colorado , united states
win 3 - 1 - 1 clint rather submission (rear naked choke) msf - night of thunder 1 colorado , united states
draw 2 - 1 - 1 cj fernandes draw ufc 27 2 louisiana , united states
loss 2 - 1 shonie carter decision ufc 24 2 louisiana , united states
win 2 - 0 dario valdez submission bri 5 - bas rutten invitational 5 1 colorado , united states
win 1 - 0 jason mckeever submission (arm bar) bri 1 - bas rutten invitational 1 1 united states

Step 2: Select rows where 'location' is 'south dakota , united states'.
res record opponent method event round location
win 5 - 1 - 1 brian dunn submission (rear naked choke) msf - total destruction 2 south dakota , united states

Step 3: Select rows where 'round' is 3.
res record opponent method event round location
win 5 - 1 - 1 brian dunn submission (rear naked choke) msf - total destruction 2 south dakota , united states

Step 4: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.
res record opponent method event round location

Final output table:
verification_result
FALSE

Prediction: FALSE