

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 HJ, and your holding is [Ace of Spade and Four of Spade].
Before the flop, UTG raise 2.0 chips, HJ raise 6.5 chips, and UTG call. Assume that all other players that is not mentioned folded.
The flop comes Nine Of Diamond, Ten Of Spade, and Eight Of Spade, then UTG check, HJ bet 3 chips, UTG raise 10 chips, and HJ call.
The turn comes Five Of Diamond, then UTG check, HJ bet 37 chips, and UTG raise 83 chips.


Now it is your turn to make a move.
To remind you, the current pot size is 154.0 chips, and your holding is [Ace of Spade and Four of Spade].

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: