Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press K, you press <<K>> in 2141 ms. That is correct.
The instruction is to press D, you press <<D>> in 926 ms. That is correct.
The instruction is to press J, you press <<K>> in 1054 ms. That is incorrect.
The instruction is to press F, you press <<F>> in 658 ms. That is correct.
The instruction is to press K, you press <<K>> in 624 ms. That is correct.
The instruction is to press D, you press <<D>> in 495 ms. That is correct.
The instruction is to press F, you press <<F>> in 562 ms. That is correct.
The instruction is to press K, you press <<K>> in 622 ms. That is correct.
The instruction is to press D, you press <<D>> in 499 ms. That is correct.
The instruction is to press J, you press <<J>> in 752 ms. That is correct.
The instruction is to press F, you press 