Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press K, you press <<K>> in 4023 ms. That is correct.
The instruction is to press J, you press <<J>> in 945 ms. That is correct.
The instruction is to press D, you press <<D>> in 1036 ms. That is correct.
The instruction is to press F, you press <<F>> in 630 ms. That is correct.
The instruction is to press K, you press <<K>> in 535 ms. That is correct.
The instruction is to press D, you press <<D>> in 510 ms. That is correct.
The instruction is to press F, you press <<F>> in 523 ms. That is correct.
The instruction is to press K, you press <<K>> in 404 ms. That is correct.
The instruction is to press J, you press <<J>> in 573 ms. That is correct.
The instruction is to press D, you press <<D>> in 468 ms. That is correct.
The instruction is to press F, you press <<F>> in 358 ms. That is correct.
The instruction is to press K, you press <<K>> in 338 ms. That is correct.
The instruction is to press D, you press <<D>> in 395 ms. That is correct.
The instruction is to press F, you press <<F>> in 388 ms. That is correct.
The instruction is to press K, you press <<K>> in 407 ms. That is correct.
The instruction is to press D, you press <<D>> in 403 ms. That is correct.
The instruction is to press D, you press <<D>> in 579 ms. That is correct.
The instruction is to press F, you press <<D>> in 465 ms. That is incorrect.
The instruction is to press K, you press <<K>> in 537 ms. That is correct.
The instruction is to press D, you press <<D>> in 517 ms. That is correct.
The instruction is to press D, you press <<D>> in 1098 ms. That is correct.
The instruction is to press F, you press <<F>> in 572 ms. That is correct.
The instruction is to press K, you press <<K>> in 432 ms. That is correct.
The instruction is to press F, you press 