

You are a specialist in playing 6-handed No Limit Texas Holdem. The following will be a game scenario and you need to make the optimal decision.

Here is a game summary:

The small blind is 0.5 chips and the big blind is 1 chips. Everyone started with 100 chips.
The player positions involved in this game are UTG, HJ, CO, BTN, SB, BB.
In this hand, your position is UTG, and your holding is [Ace of Spade and Jack of Spade].
Before the flop, UTG raise 2.0 chips, and BTN call. Assume that all other players that is not mentioned folded.
The flop comes Ten Of Heart, Three Of Spade, and Two Of Diamond, then UTG check, and BTN check.
The turn comes Ace Of Club, then UTG check, and BTN bet 4 chips.
You currently have Two Pair(Two Pair, Aces and Threes with Jack kicker).

Now it is your turn to make a move.
To remind you, the current pot size is 9.0 chips, and your holding is [Ace of Spade and Jack of Spade]. You currently have Two Pair.

Decide on an action based on the strength of your hand on this board, your position, and actions before you. Do not explain your answer.
Your optimal action is: