Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press K, you press <<K>> in 2540 ms. That is correct.
The instruction is to press K, you press <<K>> in 1099 ms. That is correct.
The instruction is to press F, you press <<F>> in 2498 ms. That is correct.
The instruction is to press D, you press <<D>> in 3011 ms. That is correct.
The instruction is to press J, you press <<J>> in 2259 ms. That is correct.
The instruction is to press K, you press <<K>> in 611 ms. That is correct.
The instruction is to press F, you press <<F>> in 835 ms. That is correct.
The instruction is to press D, you press <<D>> in 532 ms. That is correct.
The instruction is to press J, you press 