Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press F, you press <<F>> in 4632 ms. That is correct.
The instruction is to press F, you press <<F>> in 634 ms. That is correct.
The instruction is to press J, you press <<J>> in 4140 ms. That is correct.
The instruction is to press F, you press <<F>> in 680 ms. That is correct.
The instruction is to press J, you press <<J>> in 505 ms. That is correct.
The instruction is to press K, you press <<K>> in 1059 ms. That is correct.
The instruction is to press F, you press 