[Esmerelda]

I fold hand 1.

I can't see raising unless UTG is a dork on tilt, I would only call against a loose passive fish. Against this range you are never ahead and often WB and oop.

Hand 2: I call, the raise is only 3% of my stack and I will have a pretty good idea of how the flop fits his narrow range.

Hand 3: Raise. This is situation dependent, I will be oop after the flop but I can pick up a nice pot right here and I dominate alot of his stealing range.

Hand 4: I probably raise more than call. I think I am ahead of his range slightly and the FE makes raising better than calling even though it kills my set odds. If I call then I will be oop against a wide range so I can't really continue w/o the set. IDK