

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 Club and Ten of Diamond].
Before the flop, BTN raise 2.5 chips, and BB call. Assume that all other players that is not mentioned folded.
The flop comes King Of Spade, Seven Of Heart, and Two Of Diamond, then BB bet 2 chips, and BTN call.
The turn comes Jack Of Club, then BB check.
You currently have Straight(Straight, Ten to Ace).

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 Club and Ten of Diamond]. You currently have Straight.

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: