[Daut44]

basically the hand comes down to this

1. hes mainly repping 5x, AK, KK, AA, set, quads
2. by past action/game flow, gaucho thinks its unlikely he has those hands

therefore hes bluffing a high percentage of the time and we should continue with the hand.

gauchos assumption in part 2 may be incorrect, but i tend to trust the judgment of a good player in the match over an outside opinion in a vacuum.