Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press F, you press <<F>> in 2102 ms. That is correct.
The instruction is to press D, you press <<D>> in 1390 ms. That is correct.
The instruction is to press J, you press <<J>> in 1065 ms. That is correct.
The instruction is to press K, you press <<K>> in 894 ms. That is correct.
The instruction is to press D, you press <<K>> in 231 ms. That is incorrect.
The instruction is to press J, you press <<J>> in 514 ms. That is correct.
The instruction is to press K, you press <<K>> in 499 ms. That is correct.
The instruction is to press F, you press <<F>> in 506 ms. That is correct.
The instruction is to press D, you press <<D>> in 343 ms. That is correct.
The instruction is to press J, you press <<J>> in 407 ms. That is correct.
The instruction is to press F, you press <<F>> in 532 ms. That is correct.
The instruction is to press D, you press <<D>> in 412 ms. That is correct.
The instruction is to press K, you press <<K>> in 389 ms. That is correct.
The instruction is to press F, you press <<F>> in 440 ms. That is correct.
The instruction is to press D, you press <<D>> in 432 ms. That is correct.
The instruction is to press J, you press <<J>> in 575 ms. That is correct.
The instruction is to press K, you press <<K>> in 370 ms. That is correct.
The instruction is to press K, you press <<K>> in 983 ms. That is correct.
The instruction is to press K, you press <<K>> in 394 ms. That is correct.
The instruction is to press K, you press <<K>> in 356 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 <<K>> in 375 ms. That is correct.
The instruction is to press F, you press <<F>> in 415 ms. That is correct.
The instruction is to press D, you press <<D>> in 387 ms. That is correct.
The instruction is to press K, you press <<K>> in 390 ms. That is correct.
The instruction is to press J, you press <<J>> in 420 ms. That is correct.
The instruction is to press K, you press <<K>> in 388 ms. That is correct.
The instruction is to press K, you press <<K>> in 473 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 368 ms. That is correct.
The instruction is to press J, you press 