so, I'm a total PLO newb with very little meaningful experience. I started watching Phil Galfond"s most recent Proview video and I was curious of something.

it was 5 handed, hero utg($483) opens to $14 and gets called by the Button ($476) and BB($500). hero has Qc Tc 7h 9d

flop is Qs 7s 3h. hero, second to act bets $42 into $44(we are assuming this is a pot bet but adjusted for rake, not that it really matters)

both villains call. I simply am asking for your guys input in regards to calling ranges here on the flop. I especially want to know how you think Button reacts to our pot sized bet when holding any set on the flop. I will reiterate this is a 2/4 online, 6 max game, for theory's sake we have zero history with either player, and again, the only information I am after for now is their flop calling ranges. I really want to break down buttons calling range mostly, that way we can approach the turn more properly.

thanks