

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 BTN, and your holding is [Ace of Spade and Queen of Spade].
Before the flop, BTN raise 2.5 chips, and BB call. Assume that all other players that is not mentioned folded.
The flop comes Ten Of Spade, King Of Club, and Ace Of Heart, then BB check, BTN bet 4 chips, and BB call.
The turn comes Two Of Diamond, then BB check, BTN bet 10 chips, and BB call.
The river comes Nine Of Diamond, then BB check.
You currently have One Pair(One Pair, Aces with King, Queen, Ten kickers).

Now it is your turn to make a move.
To remind you, the current pot size is 29.0 chips, and your holding is [Ace of Spade and Queen of Spade]. You currently have One 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: