Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press F, you press <<F>> in 19540 ms. That is correct.
The instruction is to press F, you press <<F>> in 1153 ms. That is correct.
The instruction is to press J, you press <<K>> in 2211 ms. That is incorrect.
The instruction is to press K, you press <<K>> in 2292 ms. That is correct.
The instruction is to press D, you press <<D>> in 2124 ms. That is correct.
The instruction is to press F, you press <<F>> in 803 ms. That is correct.
The instruction is to press D, you press <<D>> in 802 ms. That is correct.
The instruction is to press F, you press <<F>> in 595 ms. That is correct.
The instruction is to press D, you press <<D>> in 563 ms. That is correct.
The instruction is to press F, you press <<F>> in 451 ms. That is correct.
The instruction is to press D, you press <<D>> in 531 ms. That is correct.
The instruction is to press F, you press <<F>> in 363 ms. That is correct.
The instruction is to press J, you press <<J>> in 651 ms. That is correct.
The instruction is to press K, you press <<K>> in 595 ms. That is correct.
The instruction is to press D, you press <<D>> in 580 ms. That is correct.
The instruction is to press F, you press <<F>> in 427 ms. That is correct.
The instruction is to press J, you press <<J>> in 524 ms. That is correct.
The instruction is to press D, you press <<D>> in 492 ms. That is correct.
The instruction is to press F, you press <<F>> in 620 ms. That is correct.
The instruction is to press J, you press <<J>> in 404 ms. That is correct.
The instruction is to press K, you press <<K>> in 492 ms. That is correct.
The instruction is to press D, you press <<F>> in 508 ms. That is incorrect.
The instruction is to press F, you press <<F>> in 948 ms. That is correct.
The instruction is to press K, you press <<K>> in 547 ms. That is correct.
The instruction is to press J, you press <<J>> in 540 ms. That is correct.
The instruction is to press K, you press <<K>> in 618 ms. That is correct.
The instruction is to press D, you press 