Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press K, you press <<K>> in 2377 ms. That is correct.
The instruction is to press F, you press <<F>> in 624 ms. That is correct.
The instruction is to press K, you press <<K>> in 543 ms. That is correct.
The instruction is to press F, you press <<F>> in 511 ms. That is correct.
The instruction is to press D, you press <<D>> in 1084 ms. That is correct.
The instruction is to press D, you press <<D>> in 514 ms. That is correct.
The instruction is to press J, you press <<J>> in 1493 ms. That is correct.
The instruction is to press K, you press <<K>> in 664 ms. That is correct.
The instruction is to press D, you press <<D>> in 450 ms. That is correct.
The instruction is to press K, you press <<K>> in 457 ms. That is correct.
The instruction is to press F, you press <<F>> in 494 ms. That is correct.
The instruction is to press D, you press <<D>> in 494 ms. That is correct.
The instruction is to press J, you press <<J>> in 553 ms. That is correct.
The instruction is to press K, you press <<K>> in 412 ms. That is correct.
The instruction is to press F, you press <<F>> in 649 ms. That is correct.
The instruction is to press D, you press <<D>> in 382 ms. That is correct.
The instruction is to press D, you press <<D>> in 546 ms. That is correct.
The instruction is to press J, you press <<J>> in 603 ms. That is correct.
The instruction is to press K, you press <<K>> in 362 ms. That is correct.
The instruction is to press F, you press <<F>> in 576 ms. That is correct.
The instruction is to press D, you press <<D>> in 385 ms. That is correct.
The instruction is to press J, you press <<J>> in 562 ms. That is correct.
The instruction is to press K, you press <<K>> in 324 ms. That is correct.
The instruction is to press F, you press <<F>> in 455 ms. That is correct.
The instruction is to press D, you press <<D>> in 353 ms. That is correct.
The instruction is to press J, you press <<J>> in 372 ms. That is correct.
The instruction is to press J, you press <<J>> in 506 ms. That is correct.
The instruction is to press D, you press <<D>> in 388 ms. That is correct.
The instruction is to press J, you press <<J>> in 410 ms. That is correct.
The instruction is to press K, you press <<K>> in 326 ms. That is correct.
The instruction is to press F, you press <<F>> in 447 ms. That is correct.
The instruction is to press D, you press <<D>> in 323 ms. That is correct.
The instruction is to press D, you press <<D>> in 564 ms. That is correct.
The instruction is to press J, you press <<J>> in 502 ms. That is correct.
The instruction is to press K, you press <<K>> in 291 ms. That is correct.
The instruction is to press F, you press <<F>> in 418 ms. That is correct.
The instruction is to press F, you press <<F>> in 459 ms. That is correct.
The instruction is to press D, you press 