Press the instructed key.

Act as fast and accurately as possible.

The instruction is to press J, you press <<J>> in 1954 ms. That is correct.
The instruction is to press F, you press <<D>> in 709 ms. That is incorrect.
The instruction is to press D, you press <<D>> in 762 ms. That is correct.
The instruction is to press K, you press <<K>> in 1069 ms. That is correct.
The instruction is to press J, you press <<J>> in 603 ms. That is correct.
The instruction is to press F, you press <<F>> in 574 ms. That is correct.
The instruction is to press D, you press <<D>> in 402 ms. That is correct.
The instruction is to press J, you press <<J>> in 404 ms. That is correct.
The instruction is to press F, you press <<F>> in 359 ms. That is correct.
The instruction is to press D, you press <<D>> in 377 ms. That is correct.
The instruction is to press J, you press <<J>> in 385 ms. That is correct.
The instruction is to press K, you press <<K>> in 381 ms. That is correct.
The instruction is to press J, you press <<J>> in 399 ms. That is correct.
The instruction is to press J, you press <<J>> in 457 ms. That is correct.
The instruction is to press F, you press <<F>> in 387 ms. That is correct.
The instruction is to press D, you press <<D>> in 358 ms. That is correct.
The instruction is to press K, you press <<K>> in 522 ms. That is correct.
The instruction is to press J, you press <<J>> in 396 ms. That is correct.
The instruction is to press D, you press 