Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press F, you press <<F>> in 949 ms. That is correct.
The instruction is to press K, you press <<K>> in 701 ms. That is correct.
The instruction is to press K, you press <<K>> in 903 ms. That is correct.
The instruction is to press J, you press <<J>> in 669 ms. That is correct.
The instruction is to press D, you press <<D>> in 477 ms. That is correct.
The instruction is to press J, you press <<K>> in 393 ms. That is incorrect.
The instruction is to press D, you press <<D>> in 510 ms. That is correct.
The instruction is to press F, you press <<F>> in 738 ms. That is correct.
The instruction is to press K, you press <<K>> in 445 ms. That is correct.
The instruction is to press J, you press <<J>> in 491 ms. That is correct.
The instruction is to press D, you press <<D>> in 429 ms. That is correct.
The instruction is to press F, you press <<F>> in 456 ms. That is correct.
The instruction is to press K, you press 