Lonny, villains 8/3/25 over 40 hands. Here's the hand:

$0.05/$0.1 No Limit Holdem
5 players
Converted at weaktight.com

Stacks:
UTG ($20.32)
Hero ($12.90)
BTN ($3.89)
SB ($19.33)
BB ($14.45)

Pre-flop: ($0.15, 5 players) Hero is CO
1 fold, Hero raises to $0.4, BTN raises to $0.8, 2 folds, Hero ??

Put villains on a precise range - list everything he could have, and narrow it based on his 3bet in position.