Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press J, you press <<J>> in 2228 ms. That is correct.
The instruction is to press D, you press <<D>> in 921 ms. That is correct.
The instruction is to press F, you press <<F>> in 762 ms. That is correct.
The instruction is to press J, you press <<J>> in 730 ms. That is correct.
The instruction is to press D, you press <<D>> in 586 ms. That is correct.
The instruction is to press K, you press 