Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press F, you press <<F>> in 2515 ms. That is correct.
The instruction is to press D, you press <<D>> in 1531 ms. That is correct.
The instruction is to press J, you press <<K>> in 1426 ms. That is incorrect.
The instruction is to press K, you press <<K>> in 2640 ms. That is correct.
The instruction is to press F, you press <<D>> in 661 ms. That is incorrect.
The instruction is to press F, you press <<F>> in 661 ms. That is correct.
The instruction is to press J, you press <<J>> in 1032 ms. That is correct.
The instruction is to press K, you press <<K>> in 505 ms. That is correct.
The instruction is to press D, you press <<D>> in 796 ms. That is correct.
The instruction is to press J, you press <<J>> in 3124 ms. That is correct.
The instruction is to press K, you press 