(Simple?) 3-bet Scenario

[Jman28]

From watching and talking to a lot of players, I think the answers to this question will vary a lot.

You are in an average 25/50 game against a good aggressive winning player.

5k stacks.

He opens to 175 in the HJ. Hero raises to 625 on the button. Folded to HJ who calls.

Now you get to pick your hand:

Would you rather have KJo, 75s, 88, or A2s (in order)?

Can you explain why?

How much does it matter?