Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press J, you press <<J>> in 1563 ms. That is correct.
The instruction is to press J, you press <<J>> in 886 ms. That is correct.
The instruction is to press D, you press <<D>> in 851 ms. That is correct.
The instruction is to press J, you press <<J>> in 592 ms. That is correct.
The instruction is to press F, you press <<F>> in 584 ms. That is correct.
The instruction is to press K, you press <<K>> in 852 ms. That is correct.
The instruction is to press D, you press <<D>> in 897 ms. That is correct.
The instruction is to press J, you press <<J>> in 780 ms. That is correct.
The instruction is to press F, you press <<F>> in 515 ms. That is correct.
The instruction is to press K, you press <<K>> in 458 ms. That is correct.
The instruction is to press D, you press <<D>> in 424 ms. That is correct.
The instruction is to press J, you press <<F>> in 452 ms. That is incorrect.
The instruction is to press F, you press <<F>> in 584 ms. That is correct.
The instruction is to press K, you press <<K>> in 433 ms. That is correct.
The instruction is to press F, you press <<F>> in 617 ms. That is correct.
The instruction is to press K, you press <<K>> in 424 ms. That is correct.
The instruction is to press F, you press <<F>> in 420 ms. That is correct.
The instruction is to press K, you press <<K>> in 419 ms. That is correct.
The instruction is to press K, you press <<K>> in 522 ms. That is correct.
The instruction is to press D, you press <<D>> in 449 ms. That is correct.
The instruction is to press J, you press <<J>> in 386 ms. That is correct.
The instruction is to press F, you press <<F>> in 458 ms. That is correct.
The instruction is to press K, you press <<K>> in 427 ms. That is correct.
The instruction is to press D, you press <<D>> in 435 ms. That is correct.
The instruction is to press J, you press <<F>> in 514 ms. That is incorrect.
The instruction is to press K, you press <<K>> in 762 ms. That is correct.
The instruction is to press D, you press <<D>> in 513 ms. That is correct.
The instruction is to press J, you press <<J>> in 458 ms. That is correct.
The instruction is to press D, you press <<D>> in 426 ms. That is correct.
The instruction is to press J, you press <<J>> in 442 ms. That is correct.
The instruction is to press D, you press <<F>> in 386 ms. That is incorrect.
The instruction is to press J, you press <<J>> in 579 ms. That is correct.
The instruction is to press F, you press <<F>> in 548 ms. That is correct.
The instruction is to press K, you press 