Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press J, you press <<J>> in 4678 ms. That is correct.
The instruction is to press K, you press <<K>> in 2446 ms. That is correct.
The instruction is to press D, you press <<D>> in 2763 ms. That is correct.
The instruction is to press F, you press <<F>> in 1129 ms. That is correct.
The instruction is to press J, you press <<J>> in 1013 ms. That is correct.
The instruction is to press K, you press <<K>> in 841 ms. That is correct.
The instruction is to press D, you press <<D>> in 940 ms. That is correct.
The instruction is to press F, you press <<F>> in 983 ms. That is correct.
The instruction is to press J, you press <<J>> in 868 ms. That is correct.
The instruction is to press K, you press <<K>> in 918 ms. That is correct.
The instruction is to press F, you press <<F>> in 1067 ms. That is correct.
The instruction is to press J, you press <<J>> in 844 ms. That is correct.
The instruction is to press K, you press <<K>> in 1247 ms. That is correct.
The instruction is to press D, you press <<D>> in 766 ms. That is correct.
The instruction is to press F, you press <<F>> in 819 ms. That is correct.
The instruction is to press K, you press <<K>> in 850 ms. That is correct.
The instruction is to press J, you press <<J>> in 1336 ms. That is correct.
The instruction is to press K, you press <<K>> in 849 ms. That is correct.
The instruction is to press D, you press <<D>> in 865 ms. That is correct.
The instruction is to press F, you press <<F>> in 754 ms. That is correct.
The instruction is to press J, you press <<J>> in 1009 ms. That is correct.
The instruction is to press K, you press <<K>> in 684 ms. That is correct.
The instruction is to press K, you press <<K>> in 956 ms. That is correct.
The instruction is to press D, you press <<D>> in 765 ms. That is correct.
The instruction is to press F, you press <<F>> in 933 ms. That is correct.
The instruction is to press J, you press <<J>> in 836 ms. That is correct.
The instruction is to press D, you press <<D>> in 843 ms. That is correct.
The instruction is to press F, you press <<F>> in 827 ms. That is correct.
The instruction is to press J, you press <<J>> in 828 ms. That is correct.
The instruction is to press J, you press <<J>> in 970 ms. That is correct.
The instruction is to press K, you press 