[andyfox]

I had assumed poster meant "would you be better off calling with 9-5s or 4-3o?" But your reply has made me think that perahps he did mean one decides to call before seeing what one's hand is. In that case, I would like to post this:

You don't know any of the players. You post $10 in small blind. One limper call from middle postion. You decided to
fold. Do you rather want to have 34 off suite or 95 suited?